Approval Details

Valid E.O.

Validity

This Executive Order approved the specified parts on on October 16, 1986.
As of Sunday, August 25th, 2019 this Executive Order has not been overturned or superceeded.

Approved Parts

Part NumberModelsModification
32/34 DFT9 A 32/34 DFT11A1972-1979 Chevrolet LUV 1.8L pick-up trucksThe throttle positioner or dashpot, deceleration control valve (coasting richer valve), and throttle switch may be disconnected or removed.

This Executive Order may be listed as:
  • C.A.R.B.E.O. D-133-13
  • Executive Order 133-13 / D133-13
  • ARB # D-133-13
  • Executive Order No: D-133-13
  • C.A.R.B. No. D-133-13
  • Resolution D-133-13
For Free CARB Executive Order Status verification, email an image of the device Executive Order label as well as the Year/Make/Model and Test Group # of the vehicle to [email protected]

Download: Executive Order D-133-13 PDF

D-133-13 Document:



                                                                   (Page 1 of 3)
29e




                                        State of California
                                        AIR RESOURCES BOARD

                                    EXECUTIVE ORDER D—133—13
                           Relating to Exemptions under Section 27156
                                     . of the Vehicle Code


                               REDLINE, INC., A SUBSIDIARY OF IMPAC
                    _ REDLINE CARBURETOR CONVERSION KITS #K8602 AND #K8662
                     USING ONE~(T)WEBERMODEL 32734 ~DFT9 A OR 32734 DFTH A———

       Pursuant to the authority vested in the Air Resources Board by Section 27156
       of the Vehicle Code; and

       Pursuant to the authority vested in the undersigned by Sections 39515 and
       39516 of the Health and Safety Code and Executive Order G—45—5;

       IT IS ORDERED AND RESOLVED:      That the installation of the Redline Carburetor
       Conversion Kits #K8602 and #K8662 using one (1) Weber 32/34 DFTQ A or 32/34
       DFTI1 A carburetor have been found not to reduce the effectiveness of required
       motor vehicle poliution control devices and, therefore, are exempt from the
       prohibitions of Section 27156 of the Vehicle Code for the vehicles listed
      . below:

          Year           Make          Mode 1      Engine (lTiter, CID)      Redline Kit No.

       1972—1975       Chevrolet   LUV Pick—up          1.8, . 110.8               K8602
       1976—1979       Chevrolet   LUV Pick—up          1.8, 110.8                 K8662

       The following modifications to the exhaust emission control system are
       permitted:

            1)     The throttle positioner or dashpot, on vehicles so equipped, may be
                   disconnected and removed.                       e

            2)     The deceleration control valve (Coasting Richer valve), on vehicles
                   so equipped, may be disconnected and removed.       _

            3)     The throttle switch may be disconnected and removed along with the
                   original carburetor.

            4)     The vacdum hose routing may be changed as specified in the
                   installation instructions.

        All other original equipment emission control devices must be retained.        The
        vehicle must be tuned to the vehiclie manufacturer‘s specifications.


REDLINE, INC.                                        EXECUTIVE ORDER D—133—13
                                                     (Page 2 of 3)



This Executive Order is valid provided that installation instructions for this
device will not recommend tuning the vehicle to specifications different from
those submitted by the device manufacturer.

Changes made to the design or operating conditions of the device, as exempted
by the Air Resources Board, that adversely affect the performance of a
_vehicle‘s pollution control system shall invalidate this Executive Order. _ _ .
Marketing of this device using an identification other than that shown in this
Executive Order or marketing of this device for an application other than
those listed in this Executive Order shall be prohibited unless prior approval
 is obtained from the Air Resources Board.     Exemption of a kit shall not be
construed as an exemption to sell, offer for sale, or advertise any component
of a kit as an individual device.

This Executive Order does not constitute any opinion as to the effect that the
 use of this device may have on any warranty either expressed or implied by the
 vehicle manufacturer.

THIS EXECUTIVE ORDER DOES NOT CONSTITUTE A CERTIFICATION, ACCREDITATION,
APPROVAL, OR ANY OTHER TYPE OF ENDORSEMENT BY THE AIR RESOURCES BOARD OF ANY
CLAIMS OF THE APPLICANT CONCERNING ANTI—POLLUTION BENEFITS OR ANY ALLEGED
BENEFITS OF THE REDLINE CARBURETOR CONVERSION KITS #K8602 AND #Kk8662.

No claim of any kind, such as "Approved by Air Resources Board" may be made
with respect to the action taken herein in any advertising or other oral or
written communication.

 Section 17500 of the Business and Professions Code makes untrue or misleading
 advertising unlawful, and Section 17534 makes violation punishable as a
'misdemeanor.

 Section 43644 of the Health and Safety Code provides as follows:

     "43644.    (a)   No person shall install, sell, offer for sale,; or advertise,
     or, except in an application to the state board for certification of a
     device, represent, any device as a motor vehicle pollution control device
     for use on any used motor vehicle unless that device has been certified by
     the state board. No person shall sell, offer for sale, advertise, or
     represent any motor vehicle pollution control device as a certified device
     which, in fact, is not a certified device. Any violation of this
     subdivision is a misdemeanor."


REDLINE, INC.                                          EXECUTIVE ORDER D—133—13
                                                       (Page 3 of 3)



Any apparent violation of the conditions of this Executive Order will be
submitted to the Attorney General of California for such action as he deems
advisable.


Executed at El Monte, California, this    /Qé Arday of October, 1986.


                                          a///////M/Mm
                                         K. D. Drachand, Chief
                                         Mobile Source Division


                       State of California
                       AIR RESOURCES BOARD




       EVALUATION OF THE REDLINE CARBURETOR CONVERSION KITS
NO. K8602 AND NO. K8662 USING ONE (1) 32/34 DFT9 A OR 32/34 DFTIiI A
               WEBER CARBURETOR FOR EXEMPTION FROM THE
             PROHIBITIONS OF VEHICLE CODE SECTION 27156
              IN ACCORDANCE WITH SECTION 2222, TITLE 13
                OF THE CALIFORNIA ADMINISTRATIVE CODE




                              OCOTOBER, 1986


               EVALUATION OF THE REDLINE CARBURETOR CONVERSION
KITS NO. K8602 AND NO. K8662 USING ONE (1) MODEL 32/34 DFT9 A OR 32/34 DFTI1I A
                    WEBER CARBURETOR FOR EXEMPTION FROM THE
                  PROHIBITIONS OF VEKHICLE CODE SECTION 27156
                   IN ACCORDANCE WITH SECTION 2222, TITLE 13
                     OF THE CALIFORNIA ADMINISTRATIVE CODE




                                      by
                            Mobile Source Division
                              State of California
                              AIR RESOURCES BOARD
                              9528 Telstar Avenue
                              E1 Monte, CA 91731




{(This report has been reviewed by the staff of the California Air Resources
Board and approved for publication.   Approval does not signify that the
contents necessarily reflect the views and policies of the Air Resources
Board, nor does mention of trade names or commercial products constitute
endorsement or recommendation for use.)


                                                  sUmMaRy
2onting




                Redline, Inc., a distributor of Italian made Weber carburetors, has

          applied for exemption from the prohibitions of Vehicle Code Section 27156 for

          the Redline Carburetor Conversion Kits No. K8602 and No. K8662 using one (1)

          Weber model 32/34 DFTY9 A or 32/34 DFTII A carburetor.

             ~—~—Ihese Redtine GCarburetor—ConverstonKits—are—designed—to—replace—the

          Hitachi carburetors found on 1972—1979 Chevrolet LUV pick—up trucks with 1.8

          liter engines.

                Comparative exhaust emission tests and other information submitted

          demonstrate that the aftermarket Redline Carburetor Conversion Kits No. K8602

          and No. K8662 using one (1) Weber model 32/34 DFTY A or 32/34 DFTII A

          carburetor do not adversely affect emissions of the applicable vehicles.

          Based on the results of the tests and the evaluation of the Redline Carburetor

          Conversion Kits, the staff recommends that the exemption be granted as

          requested for the following vehicle applications:



             Year          Make    Model          Engine (liter, CID)       Redline Kit No.

          1972—1975    Chevrolet   LUV Pick—up          1.8, 110.8      x         K8602
          1976—1979   Chevrolet     LUV Pick—up         1.8, 110.8                K8662


                                        CONTENTS



                                                      Page Number




SUMMARY
CONTENTS                                                    11.

C1. — INTRUODUCTION~~
 II. CONCLUSION
 III. RECOMMENDATION
 IV.    DEVICE DESCRIPTION
 V.oo   DEVICE EVALUATION
 VI.    DISCUSSION


 APPENDIX
        OEM Carburetor Diagrams

        Weber 32/34 DFT                                    A—2

        Installation Instructions:     K8602, K8662        A—3

        Underhood label

        Carburetor Calibrations:     K8602, K8662          A—5

        Identification Labels:     K8602,;, K8662          A—6




                                            11.


 EVALUATION OF THE REDLINE CARBURETOR CONVERSION KITS NO. K8602 AND NOQ. K8662
 USING ONE (1) MODEL 32/34 DFTY A or 32/34 DFTi1 A WEBER CARBURETOR FOR
 EXEMPTION FROM THE PROKHIBITIONS OF VEHICLE CODE SECTION 27156 IN ACCORDANCE
 WITH SECTION 2222, TITLE 13 OF THE CALIFORNIA ADMINISTRATIVE CODE



 1.        INTRODUCTION

          Redline, Inc. of Compton, California, a subsidiary of Imported Parts and

_ Accessories Corporation (IMPAC), is a distributor of Italian made Weber

 carburetors.      The company has applied for exemption from the prohibitions of

 Vehicle Code Section 27156 for two Carburetor Conversion Kits designated as

 Redline Kits No. K8602 and No. K8662 using one (1) Webef.mode1 32/34 DFTY A or

 32/34 DFTI1 A carburetor to replace the original equipment manufacturer (OEM)

 Hitachi two—barrel carburetors found on the following vehicles:



        Year       Make      Mode]1        Engine (liter, CID)   Redijne Kit No.


  1972—1975      Chevrolet   LUV Pick—up         1.8, 110.8 .           K8602
  1976—1979      Chevrolet   LUV Pick—up         1.8, 110.8             K8662


           This report describes the evaluation of the Redline Carburetor

 Conversion Kits and the findings.

  II.      CONCLUSION
           Comparative exhaust emission data and 6ther informa%ion submitted by the

  applicant demonstrated that the Redline Kits No. K8602 and No. K8662 using one

  (1) 32/34 DFTY A or 32/34 DFTI1 A Weber carburetor meet the Air Resources

  Board (ARB) requirements for exemption from the prohibitions of Vehicle Code

  Section 27156.
  III.     RECOMMENDATION                                           .

           Based on the submitted information and the emissions test data on the

  Redline Carburetor Conversion Kits, the staff recommends that Redline, Inc. be


sls




      ‘granted exemption from the prohibitions of Vehicle Code Section 27156 for the

      Redline —Carburetor Conversion Kits No. K8602 and No. K8662 for use on the

      vehicles described above and that Executive Order No. D—133—13 be issued.

      IV.,   DEVICE DESCRIPTION

             The Redline Carburetor Conversion Kits No. K8602 and No. K86672 are

      similar in design.       Each kit uses one (1) model 32/34 DFT9 A or 32/34 DFTII1 A

      Weber carburetor as an economical replacement for the OEM carburetors found on
      the 1972—1979 Chevrolet LUV pick—up trucks described previously.

             These vehicles are equipped with Hitachi carburetors.      These Hitachi

      carburetors are of the progressive two—barrel design (See Appendix 1).

             The Weber 32/34 DFT is a progressive two—barrel carburetor which is

      simlar in basic design to the OEM carburetors (See Appendix 2).        The Weber
      32/34 DFT is a slightly different version of the Weber DFT (Ford 740)

      carburetors used as original equipment on some Ford imports orignally sold in

      California.     It has provisions for vacuum operated emission control systems,

      including distributor vacuum advance/retard units, EGR and air injection

      control systems.

             A variety of emission control devices are used on these vehicles. Some

      are integral to the OEM carburetor and others are externa} devices which

      either control specific functions of the OEM carburetor or are activated by

      movement of the throttle.       The installation of the Weber carburetor retains

      most of these devices or duplicates the functions of the devices in a

      different manner, however, some devices cannot be retained.       These devices and

       their disposition after the installation of the Weber carburetor are:

             1)     The throttle positioner (dashpot), on vehicles so equipped, is

                    removed.


      2)   The deceleration control valve {Coasting Richer Valve) and

           accelerator switch, on vehicles so equipped; are disconnected and

           removed.            |

      The Redline Kits No. K8602 and No. K8662 come complete with a Weber DFT

carburetor, an air cleaner adaptor and all the hoses, gaskets and hardware

necessary to install the Weber carburetor on the Chevrolet LUV pick—ups.

fnsta]]ation ifigiruct%bfié;rWHREH”éfé'%fiEiuded in evé;y kif; show the kit

installer how to properly install the Weber carburetor.     Vacuum hose routing

diagrams, contained in the instructions, show the proper vacuum hose

connections to the Weber carburetor (see Appendix 3).     An underhood label,

included in the kit, is to be affixed to the vehicle near the OEM vacuum hose

routing diagram which states that the vehicle is equipped with a Redline Kit

and that appropriate vacuum hose routing diagrams may be found in the

applicable Red]iné Kit installation instructions.   For peréons who may have

technical questions or need a copy of a vacuum hose routing diagram, the

Redline technical information phone numbers (Tech Lines) are included on this

label (see Appendix 4).   The carburetor calibrations for the kits No. K8602

and No. K8662 are shown in Appendix 5.   Facsimilies of the identification

labels are shown in Appendix 6.

V.    DEVICE EVALUATION

      The applicant performed comparative cold—start CVS—75 exhaust emission

tests at Import Certification Laboratories in Anaheim, California.     A 1979

Chevrolet LUV pick—up truck with a 1.8 liter engine and a 4—speed manual

transmission was used as the test vehicle.   The 1979 model—year vehicle was

used for testing since vehicles of 1979 model—year were required to meet more

stringent emission standards than vehicles of the previous model—years. oIt


would be expected that vehicles of previous model—years would have the same

degree of performance/emissions impact as the vehicle tested when using the

same Redline Kit.

         The resulits of the submitted data are shown in Table 1.

                                          Table 1

                       Test Results: 1979 Chevrolet LUV Pick—Up
                      ———fTest—Procedure:—Back—To—Back—CVS—75..._

                                   Exhaust Emissions gm/mi        Fuel Economy
       Condition              HC           CO              NOx    City _mi/gal

       Baseline              1.68        28. 20           0 .72        23.65
                             1.77        30.96            0.84         22 .33

          Average            1.73        29.58            0 .78         22.99

       Redline Kit           1.01        12.72            0.71         21 .33
                             1.09        13.90            0.66         20.65

          Aver age           1.05        13. 31           0.69         ©20.99

         No confirmatory testing was performed for this evaluation because

 previous confirmatory testing of the Weber DFT on similar vehicles, with

 similar modifications, showed reasonable correlation to the results of the

tests performed at Import Certification Laboratories.

 VI.     DISCUSSION

         The results of the emission testing show no increase in emissions.       This

 demonstrates that the installation of the Redline Kit. No. K8662 and the

 modifications to the original exhaust emission control system required for the

 installation did not have an adverse effect on emissions from the 1979

 Chevrolet LUV pick—up test vehicle which was selected to be representative of

 all the vehicles on this exemption application.         Since Redline Kits No. K8602

 and No. K8662 are similar in design, it would be expected that—the conversion

 kit No. K8602 would achieve the same level of emission control when installed

 on the same type of vehicles to replace OEM carburetors of similar designs.


                                            _ 4 —


Lk




           Redline has submitted all the required information and fulfilled the

     requirehents for an exemption.


                                 og        2          A—1           |
                                          1979 Hitaumcuruutretors —                                                                                337
.wottiin




                                              HITACHI DCH 340 & DCP 340 2—BARREL (Cont.)


                                                     E                                          Air Horn                         Accel. Pump
                                                     t                                                            .
                                                                                                                         B fla        Lever




                                              E%%, Pumpfi
                                 .               Assembly
                        Fuel Inlet            as
                        Needle &               € Primary
                           Seat                        Main Air
            Float Bow! Cover                  y—7)        Bileed                Air Bleed
                                                                    \,~                          Enricher Jet
                    9 Glass
             with Sight                        9.
                                               6 Secqndo_ry                        +
                                                                          V         Accel. Pump                  %?m&
                                               § Main Air                     l Check Weight & Ball              Choke
                                                         an P                         9 —                        Linkage
                                                          S                            |                                                       &

                                                                                            Primary Slow Jet                   Thermostat      é
                                                                                                                                 Cover



                                                                                                           Primary & Secondary Small Venturi
                                                                                                             (Remove on Fed. Models Only)




                                                                                                                                    Ant‘i-Dieseling
                                                                                                                                       Solenoid



                                                                                                                                             Secondary
                                                                                                                                               Throttle
                                                                                                                                             Operating
                Solenoid *                                                                                                                   Diaphraogm
           (Fed. Exc. Pickup)_
                .        @~ —             .
                                                                                              Mixture
                M                     fA


                                                                                             e
                 B.C.D.D. Solenoid)    ‘
           (LUV uses a Coosting Solenoid\
                  on all models}_              *
                                          A                                                 Idle Speed Screw


                                      2   3    Throttle
                                                Vaives


                            B.C.D.D.                            .
                       (Calif. Exe. Pickup)


                                                      Throttle Body
                                                                                                         Carburetor
                                                                                                      Throttle Linkage



                                                 Fig. 8       Exploded. View of Hitachi DCH Carburetor Assembly


                                                                                                                                   22670.002 1 B1SF 9510 AA
                                                                                  EFORD                                             Nelte ordinaziont indicare:
                                                                                                                                    numero di matricola Gel particolare
                                                                                  EERIKA 1600                                       richiesio # if numero a tipo 6i carburaiore

                                                                                  'gcamblo meccanico                                                # i2
       408 9nn




                                                                                       32/ 34 DFT 4
t-&-




                 Fig.     Atu         Denominazione                                  Metricoia         Fig.     GJi   Denominazione                                         Matricola
                   1      __1         Coperchic carburatore                           31716.751_       20       _2    Portagetto del minima                                 $2570.004
                   2      _3         Rosetla                                          55510.107        21       1     Getto minimeo primario                                74403.050°
                   3   _3             Vite fissaggio dispositivo avviamento           64700.004        21  1          Getto minima secondario                               14403.060°
                   4   +              Dispositive ayviamento compleic di:             §7804,400        22  1          Getto principale primario                             73405.112*
                   §   _1             «—— RMoila avriamento                           47805.042        2001           Geite principale secondaric                           T3405.126°
                   §   __1            — GuarniZiong                                   41565.008        23  _3         Rosetta di ferma plastrina tetion                     §5510.087
                   ?   _1             «—— Rembrana_                                   47407.158        24  _3         Guamizions tenuta alberini                            41575010
                   B___1              — Moila per membrana                            47800.141        25  %          Boccola di ritegnoguarnizione alberino                12750.085
                     B___1            — Coperchic per membrana                        32384.041        26       1     Valvola a Tartalia secondaria                         64005.018
                 ‘ 10    1            —— Vite registro memnbrana                      84505.022        27       1     Alberina           le snecondario                     10016.311
                   11     ]}          — Vite fissaggio coperchio membrana             64560.004        28       3     Piastrina supporto alberino                           $2130.010
                   12      6          Vite fimmlo plastrina                            #4615.004        29       1     Vite registro farlaiia secondaria _—                  §4595.013
                   33    %            Piasirina bioccapglo statoia termostatica       62135.020        30       2     Rosetia rasamento alberino primarto                   56565018
                  14___1              Scatola con spirale termostatlica               §7804.428         31___   1      Leve comando valvols a farlails compieta‘di:         45041.165
                  ‘§___1              Guamizions tenuta calore                        41640.056 _       3       1     —— Vite registro minimeo veloce                     *__64505.025
                   5   __1            Guamizione coperchic carbutatore                41705.057        +33      1     =— Dado                                                34715.018
                  17      i                    ame                                    41030.012         34      _2     Rosetia di sicurerza         :                       §5520.002
                  18      1           Getto aria di freno primario                    TT501.1860°       36      2      Dedo fissapgio alberino primario                     34716014
                  18      1           Getio aris di freno secondario                  T?501.150°        36      1      Boceola por leva slieniata                           12775.053
                  18__1               Tubsito emuisionators primario____,             61450.225°        37      i      Leva silentata                                       45060.015
                 emyisionstqresecondariq _‘                                           §1450.229°        38      1      Moila richiamo levs allen{ata            47819.002
                 Pubblicazions                                                    Weber Carburatori                                  40134 Bologna — Via Timavo, 33       *
                 Mats. 96.0747.00                                                 Assistenza Tecnica                                 Telefoni: 051 / 417895—434205—437403
                                                                                  Pubblicazloni Tecniche                                Telex: 510119 WEB BO—j
                        in      ce     me s    uk e .4    +oce                                                                          209   «         tog   k   s uns


5/ 13786




THIS VEHICLE IS EQUIPPED WITH A REDLINE/WEBER CARBURETOR
CONVERSION KIT.   (See carburetor identification tag for kit
number )   PLEASE REFER TO THE APPROPRIATE VACUUM DIAGRAM
SUPPLIED WITH THE KIT FOR PROPER VACUUM HOSE ROUTING.    IF
NEEDED, COPIES OF THE APPLICA BLE VACUUM MAP ARE AVAILABLE
THROUGH REDLINE, INC .
                          TECH LINES


                California 1—800 932—3722
                U.s.       1—800 932—3787


 { 2 of Development                                                      4                                                                                                                     _       Date: $— 9— y¥
Prototype #                                 100 7                                                                                                                                     Location of # PDaeAper iess
Carburetor Model 22/24z D7 4o                                                                                      _              Part # 22670 4o2
                                                                                                                              |                     .                                                           NA—Not Applicable
Application:                                            Model Z4 /                                               Year 72— 75 Month                                                                              AF — As Factory
                                       Engine Size__/. 24                                                        Air Cond. — OD                                      N
                                       Transmission: @ AT
w ue se me ue we on en on mn en en man on m m mb un un un e on on on on on on ne im mss o lap n ue um on on me me ns n on on on on im ae mss on un oo es on on mm en on on on on on w on on on me m e m on o ns in on on on in me on un e un ie un on ms on im n

Calibrated Parts                                                                                                                              Adjustments


                                                                    |                                                                                                                                                                       Value

Main venturi                                         2‘7{/25"                                                                                 Float levelling:

Auxiliary venturi                                      | 40,/V0                                                                               with gasket (brass) ;                                                               |          _ mm


Mf jet                                                       /jp// //\5":' e                                                                  with gasket (plastic)                                                                       7 Wm


Air corrector jet                                                 /53’ / 166                                                                  without gasket (brass)                                                                              mrfi

Emulsion tube                                                           F‘Z/I/F‘?:»O                                                          without gasket -(blastic)'                                                                       mm


EuH power fuel bush                                                          J.00                 .                                           from face to carburetor bow.1                                                           |          ‘mm


Full power air bush                                                       fl/pél                              |                                Maximum float stroke                                                                j7              mm


Power valve spring                                                 4/ FG OA .13 ) _P.n.

Fuel enrichment bush                                                            /\/14                 .                                       Accelerating pump                                                                                     ,


Air enrichment bush                                                                /l//}                                                       10 complete pump strékes


Mixture enrichment tube/hole —                                                               _2 .02                                            delivery                                     hk                                |                    cm3.
                                                                                                                                                             PumP fLar~
nuxiliary venf.uri mixture enrichment bush                                                                                                     Throttle opening pump                                                  __//FGSO.— /30

                                                                                                                                               stroke adjustment                                                           &0                      mm


% Calibruaceu rarls , Lon‘t.                                 Adjustmeits, Con‘t.

  L                                                                                                                 Value

 {                                                           ‘\lain throttle plate adjustment

  idle jet                               <5:2//6569          1st throttle opening at start
  idle air bush                          /75/ 70             of 2nd one                                /. 7. mm
  irreversibility hole                          /b@fi

  idle mixture adjusting hole/bush            v/,ELéD        Dash—pot

c idle mixturebush_______ _—_——A/M————Throttieopening—atdash pot <<==~~=~~~~

_Sonic idle air bush/hole                      /\//4         contact                                                         mm

  By—pass idle air hole

  By—pass idle mixture hole                                  Manual starter

 Spark Advance hole                  < 7D                    Mechanical pull—down            I                               mm

  Progression hole                   4[2/27            ig!   Fast idle               |                                       mm

                                     )@?@r‘            TZ.   Preumatic pull—down                   |                         mm
      (                              ao[/r             13    Min imum pnéLmatic pull—down                                _   mm
                                     |                 T4    Max pneumatic pull—down (half

                                                       T5    choke)           |          >                      ‘            mm
                                                             Starter rod comp1ete            e                      ~_       P.n.

                                          ,                  Starter spring                                 |                P.n.

     Progression slot                    NA                  Automatic starter
     Throttle ‘p1ate angle           was ":/]80              Starter plate clearance adjustment                              mm

     Needle valve                        1150                Mechanical _pull—down                         */
     Fuel recycle fiole                   4&                  Fast idle on starter piston

                                                             Fast idle

     Pump jet                             .\ST(j             Fast idle cam timing _              {mm/step nr.)

     Pump discharge                           /VC4           Pull—down lever/modular clear.                                  mm

  Inlet valve w/discharge pump                — 4/5~         Minimum pneumatic pull—down                   \50_              mm

     }filumatic pump jet                   /@44               Maximum pneumatic pull—down               |                     mm .

     Pneumatic pump discharge            AbA                 Fixed index mark

     Mechanical pump diqaphragm 4HWD)ASCO P.n.               Foving index adjustment


Ca.fibrated Parts, Con‘t.                   Adjustments, Con‘t.


                                                                           Value

Starter jet                                Bimetal assembly .4 TCO¥. 416    P .n.
Starter air jet                            Pull—down diaphragm spring       P.n.

Gasket kit                        Pnfi      Starter spring                   P .n.

Tu;\e@kfi: 10                        P.n.   Starter spring         |         P.n.

Master repair kit                   P.n.
                                  ADDITIONAL NOTES

             SID. EG;E(?QM'E\M;    4s l(iseDb on > /34 DC GA


%   e of Development            Proto                                                             .   Date:            10/2/86

Prototype #         K—8662                                                                Location of #

Carburetor Model_     32/34 DFT                               _    Part #_ 22670.045c
                                                               |                                           NA—Not Applicable
Application: Cchev.        Model___      Luy                Year   1979     Month                          AF — As Factory

                Engine Size                  1.8            Air Cond. —       Y     N

                Transmission:                MT    AT


Calibrated Parts                                                           Adjustments


                                                                                                                                    Value

Main venturi                  GUi/eLES              32734°                 Float levelling:


Auxfliary venturi      |             .       _     4.0/4.0                 with gasket (brass)                             |        _ im


fl%fin jet                         :               “iié*/“l}o“               with gasket (plastic)              ..                   '7 wm


Air corrector jet                                "185"/"165"       _       without gasket (brass)                                     mfi{


Emulsion tube                                      F—21/Fr—30              without gasket -(p1ast1’c‘)'                              ‘ mm


'Eu11 power fuel bush                                . 50                  from face to carburetor bowf                        |      mm


Full power air bush                      r              A/F                Maximum float stroke                                    19 mm


 Power valve spfing                               47600.131P.n.


 Fuel enrichment bush                                1170                  Accelerating pump                                           ,


 Air enrichment bush                                    110                10 complete pump strokes


 Mixture enrichment tuBe/ho1e                            2.00              delivery           6       _2               |              cm3.
           C                                                           e            Pump Cam
 c m i1Mary vgfit?ri mixture enrichment bush                                Throttle opening pump                   14859.130


                                                                           stroke adjustment                       .                   mm


       vaiibrazed rarlts , von‘t.                                                djustnuiits, Con‘t.


                                                                                                                            . Value

                                                                                 Main throttle plate adjustment

       idle jet            ~                    "55"/"55"                    _   lst throttle opening at start
       idle.air bush                            175/710          _               of 2nd one                                 72           mm

       irreversibility hole                       NA

___jidle mixture adjusting_hole/bush_ 120————————DashepotT CCC
       idle mixture bush               |               NA                        Throttle opening at dash pot
  _Sonic idle air bush/hole                             NA                       contact      |                        NA                mm
       By—pass idle air hole ~

       By—pass idle mixture hole                                                 Manual starter

   Spark Advance hole          .                        A/F                      Mechanical pull—down             _                      mm

       Progress'ion hole                    |       a/r              TL          Fast idle              |                                mm

  (’                               1              *‘ A/F _ TZ                    Pneumatic pflufl-dowvn                                    mm
                                                                     T3          Minimum pneumatic pull—down                             mm
                                                                     T4          Max pneumatic pull—down (half
                                                                     T5          choke)           |         —                   ‘        im

                                                                                 Starter rod complete             oc                c    Pin.

                                                                                 Starter spring                             |            P.n.

       Progression slot                                     NA                   Automatic starter
       Throttle plate angle                            78 °/78 °                 Starter plate clearance adjustment .& mm

       Needle valve                                         1.50                 Mechanical pull—down                                   5 mm

       Fuel recycle hlo1e                                    . 50                Fast idle on starter piston            |                       _

                                                                                 Fast idle                                                      .

       Pump jet                                                      «50         Fast idle cam timing _               {mm/step nr.)
       f{ump discharge                                                            Pull—down lever/modular clear.                         mm _

       |   iet_valve w/discharge pump                                . 45        Minimum pneumatic pull—down                             mm

       Pneumatic pump jet                                             NA         Max imum pneumatic puH-down                             m .

       Pneumatic pump discharge                                       NA          Fixed index mark          & |                                _

       Mechanical pump difaghragm          47407.050                  P.n.       Moving index adiustment


  ~a.prated Parts, Con‘t.            Adjustments, Con‘t.


                                                                       Value   _

Starter jet                          Bimetal assembly      57804.416    P.n.

Starter air jet                      Pull—down diaphragm spring         P.n.

Gasket kit                    P.n.   Starter sprim_j                    P.n.

~Tune upkit          _        P.n.   Starter_spring                     P.n.
Master repair kit              P.n.
                            ADDITIQONAL   NOTES
  _*A~


           "CARBURETOR:
          REDLINE—WEBER. —
          32/34 DFT 9A
              K 8602
    CARB E.0. No. D183—X
"Siee.,


t   o
             "CARBURETOR
            REDLINE—WEBER.
             32/34 DFT 9A
               K 8662
        CARB E.0. No. D183—X
        x


                                                            cTions                e
                                                                                 WEBER
i                                                                                CARBURETORS
&

E READ & UNDERSTAND ALL STEPS OF THESE INSTRUCTIONS BEFORE
  BEGINNING THIS INSTALLATION. AFTER UNPACKING, EXAMINE THE
g CARBURETOR AND OTHER COMPONENTS FOR SHIPPING DAMAGE.

                        j     _
      (wesen TECHLINE
               ncige Ca
                        ‘nt .C H E V R 0 L E T L U V
      G—wEBER CA
    got
|
       ©B23TRM ouisige Celtorn®
    sagwEeBt
                                            1972 TO 1979
       ~»3""                 Redline Inc. Kit No. K8602 (‘72—75 Luv)
                                         K8662 (76—°79 Luv)

                            AND EQUIPMENT NEEDED             PARTS SUPPLIED WITH
                                                               INSTALLATION KIT
                   sination, box or open—end wrenches       1 — 32/34 DFT Weber Carb.
                   cric)                                                   '
                 csket Set (metric)                         1 — Air Filter Adaptor
               crewdrivers (regular and Phillips)
               ‘liers                 Gasket Scraper        1 — Wire Assembly
              Wiping Rags             Cleaning Solvent                   .
              Knife                   Gasket Sealer         1 — Hardware Kit


                                         TUNE—UP SPECIFICATIONS
    All tune—up specifications for the Weber Carburetor remain the same as those specified
    by the Factory for the original unit. Emissions tune—up should be carried out by a suit—
    ably qualified Dealer or Independent garage, using infrared gas analyzing equipment.

    NOTE: Late model vehicles fitted with Emission Control Systems have many vacuum
    lines and electrical connections in their fuel systems. It is essential when dismantling,
    that disconnected lines be identified with a corresponding number tag or label system.
    To establish function, locate and identify the source of each linge.




     This kit meets original equipment performance levels and is offered as a direct replace—
     ment by Redline Inc.

    REDLINE INC.                The Weber Importers                                       Page 1


PREPARATION FOR KIT INSTALLATION
                                                                     12. Remove         the    stock     heat        spacer    and
After unpacking Redline Kit No. K8602                                gasket.
or K8662, examine the carburetor and
other kit components for shipping damage                             13. Clean mounting face of intake mani—
Before installing the kit, prepare the                               fold.
vehicle as follows:
                                                                     14. Install        throttle       quadrant          supplied
1.     Remove the vehicle gas cap.                                   in the kit on the                 Weber         carburetor.
                                                                     See figures 2 and 3.                        ,
2.    Raise the hood and disconnect                           the
vehicle battery.
3.     Remove     two    bolts  securing                      the
  ‘~ filter to air filter bracket.                              .

                   ~ wing nut on the clamp secur—
                       ~<sembly to the carburetor.

                              filter, cover and filter
                                                                                                            EVAPORATIVE
                            y up from the carburetor
                          . following hoses:                               vACcuNUM                         EANISTER
                        imp
                       .kcase Vent
                   nifold Vacuum Source
                 vaporative Emission Canister

             a     corresponding          number          system
        entify          the hoses for reinstallation.
        figure 1.                                                          CRANKCASE
                                                                           vENT
 _—  Remove EGR and Spark                              Advance                                                       AIR
 .nes from the carburetor.                                                                                           PumMpP

7.      If       the   vehicle    has    a    manual vchoke,
                                                                                              Figure 1
remove the choke wire {will                            not     be
used on the Weber Carburetor).

8. On ‘72    ‘75 only remove the bolt                                15. When installing the throttle lever
from the fuel line banjo fitting. Cut                                on the Weber carburetor DO NOT OVER—
off      and           remove         approximately       three      TIGHTEN THE NUT. Proper tightness
inches of . the fuel line, along with the                            can be achieved by installing the nut
fitting.                              |                              just      slightly  more  than  finger—tight.
                                                                     After      tightening, open the choke by
9.      Remove            throttle      cable    from     stock      hand and check for full throttle opera—
carburetor lever.                                                    tion from idle position to wide—open
                                                                     throttle. If any sticking or binding
10. Disconnect                   carburetor        electrical        occurs,      loosen      the   nut     and         retighten
loom         from       the connector near the fire—                 with reduced torque. If excessive torque
wall.                                                                has been applied,    recentralization of
                                                                     the     throttle      plate    may     be        necessary.
11.     Remove            the     four    carburetor         base    Check      operation      as   above       again.        When
nuts         and       remove      the       carburetor      {(and   proper tightness of the nut and central—
its electrical                loom)      from    the      intake     ization  of throttle   plate  have been
manifold.                       T                                    achieved, secure nut with the lock tab.




Page 2                                                                 REDLINE INC.                 The Weber Importers


         KIFT INSTALLATION.
                                                                                                                    CHOKE ELEMENT
         16. Coat manifold gasket lightly with
         gasket sealer and install on the intake
         manifold. See figure 2.

         17. Install      heat      spacer supplied                    in kit
         above the manifold gasket.

         18. Coat         the      carburetor            base           gasket
         lightly with gasket sealer                       and           install
         above the heat spacer.
~   Te '7r9’:771m‘a
                   ’rr” "the’;’f'
                                          webep"'mm
                                                                \*’abofi\“
                                                                          =~

          ue    carburetor         base        gasket            (Fig.         2).

         NOTE:      For     ‘72—‘75      vehicles            install          the
         carburetor       with      choke         element              toward
         the   REAR        of    the     vehicle.           For        ‘76—‘79
                                                                                                                               t GASKET
         vehicles© install          carburetor             with          choke
         element toward FRONT of vehicle.

         20.   Install     the      throttle          cable           bracket
         supplied in the kit to the two carburetor                                     HEAT
         mounting studs nearest the left fender.                                       SPACER
         Install the carburetor washers and mount—
         ing nuts and tighten the nuts.

         21. Install       throttle       cable           through             the
         bracket     and        secure     cable           end        to      the
         throttle     quadrant.          Adjust          cable           jacket
         as required for proper throttle operation.                                    MANIFOLD
                                                                                       GASKET                                  REAR OF
                                                                                                                               VEHICLE
         22. For         ‘72—‘75       only,       use         the           short
         length of fuel line and clamps supplied
         in the kit and connect the fuel line
         from which the banjo fitting was removed
         in step 8 to fuel inlet tube in the carbu—
         retor.
                                                                                       INTAKE
         23. Use  the  wire assembly   supplied                                        MANIFOLD
         and connect the idle cutoff solenoid
         and choke element  on   the carburetor
         to the plug from which the carburetor                                                        Figure 2
         loom was removed in step 10.

         CAUTION: Make sure no hose or elec—
         trical wire  insulation contacts the
                                                                                     Allen boits supplied in kit to replace
         EGR valve. High temperature is present.
                                                                                     original screws in the carburetor top.
         24. Connect the lines removed in step
                                                                                     26. Connect     the     four      hoses     removed
         6 to the Weber carburetor. The spark
                                                                                     in step 5 back onthe stock air clean—
         advance line is connected to the fitting
                                                                                     er. Install air cleaner on the air cleaner
         on the choke end of the carburetor
                                                                                     adaptor. Secure the filter with the wing
         and the EGR line is connected to the
                                                                                     nut and clamp and           air    filter    spacers
         other fitting. See figure 3.
                                                                                     and bolts supplied.                     '
         25. Install       the air cleaner adaptor sup—
                                                                                     27. Reconnect         the      vehicle      battery.
         plied on the Weber carburetor. Secure
         the adaptor to the carburetor with two
                                               MuW _ M\ _ C Hems on an arf


.8


28. Before starting the engine, check
for proper throttle cable operation and                                    ELEMENT
                                                                            CHOKE
correct as necessary.

29. START THE ENGINE. After warmup
check for air feaks around the carbure—
tor mounting base and correct as nec—
essary.

30. Check   idle speed     and adjust as
                                                                 ‘.,.
                                                                 »J“
                                                                    *“‘
                                                                    \\
                                                                      (fic
                                                                         SPARK
necessary   to    Factory    specifications.                         ‘))                    ADVANCE
Idle mixture is preset at Weber factory.                             ‘I   Q‘.
Refer   to   —Tune—Up   Specifications    on                .           EGR
page 1.                                                       THROTTLE
                                                              qUADRANT
31. CHECK FOR   ADEQUATE HOOD
CLEARANCE   BEFORE CLOSING THE
HOOD.
                                                                          Figure 3
32.    Close the hood.

NOTE:      If     difficulties       arise   during   kit
installation,          Redline      will make     every
effort     to         provide      neeéeded assistance.
Contact         our     technical.     liaison   through                          THROTTLE CABLE
your       distributor       for      this   assistance.




                                                             THROTTLE
                                                             CABLE
                                                             BRACKET
     . BANJO BOLT & FITTING




     FUEL LINE
                                                             THROTTLE CABLE JACTKET



                                                                          Figure 4
                                                             Typical Throttle Cable Installation
                          L—Appflox. 3 IN.-ol
     CUT LINE HERE




                         Figure 5
                Fuel Line Modification

                                                                                     444.8602 IN




Page 4                                                      REDLINE INC.       The Weber Importers



Document Created: 2005-09-01 12:40:56
Document Modified: 2005-09-01 12:40:56

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