Approval Details

Valid E.O.

Validity

This Executive Order approved the specified parts on on April 22, 1987.
As of Thursday, December 13th, 2018 this Executive Order has not been overturned or superceeded.

Approved Parts

Models
1987 and older model year motor vehicles that are powered by gasoline engines with conventional carburetors and mechanical or electrical fuel pumps with and without fuel recirculation systems.

This Executive Order may be listed as:
  • C.A.R.B.E.O. D-75-10
  • Executive Order 75-10 / D75-10
  • ARB # D-75-10
  • Executive Order No: D-75-10
  • C.A.R.B. No. D-75-10
  • Resolution D-75-10
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-75-10 PDF

D-75-10 Document:



                                                         (Page 1 of 2)

                              State of California
                              AIR RESOURCES BOARD

                            EXECUTIVE ORDER D—75—10
                  Relating to Exemptions under Section 27156
                              of the Vehicle Code


                               CAGLE CORPORATION
                 "CAGLE MARK II AUTOMATIC FUEL CONTROL® DEVICE


Pursuant to the Authority vested in the Air Resources Bcard 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 "Cagle Mark II
Automatic Fuei Control" device manufactured by Cagle Corporation, 2667 East
28th Street, Suite §17, Long Beach, California 90806 has been found not to
reduce the e‘fnct1veness of requ1red motor vehicle pollution control devices
and, therefore, is exempt from the prohibitions of Section 27156 of the
Vehicle Code for 1987 and older model—year motor vehicles that are powered by
gasoline engines with conventional carburetors and mechanical or electric fuel
pumps with and without fuel recirculation systems.                             '

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 QR ANY ALLEGED
BENEFITS OF THE "CAGLE MARK II AUTOMATIC FUEL CONTROL" DEVICE.


CAGLE bORPORATION      j                                    EXECUTIVE ORDER D—75—10
                                                                (Page 2 of 2)




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 polliution 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."

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.                             i           >

Executive Order No. D—75—9, dated April 22, 1986, is superseded and of no
further force and effect.

         *:                                     o A*]
                                                       of
Executed at El Monte, California, this        27         day of April, 1987.



                                              AUVMY)*
                                           K. D. Drachand, Chief
                                           Mobile Source Division


               STATE OF CALIFORNIA

               AIR RESOURCES BOARD




EVALUATION OF "CAGLE CORPORATION MARK II AUTOMATIC
   FUEL CONTROL®" DEVICE FOR EXEMPTION FROM THE
  PROHIBITIONS IN VEHICLE CODE SECTION 27156 IN
   ACCORDANCE WITH SECTION 2222, TITLE 13 OF THE
           CALIFORNIA ADMINISTRATIVE CODE




                   April, 1987


                                                       Issue Date:   April, 1987




              EVALUATION OF "CAGLE CORPORATION MARK II AUTOMATIC
                 FUEL CONTROL®" DEVICE FOR EXEMPTION FROM THE
                PROHIBITIONS IN VEHICLE 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
                             El Monte, California
                                     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

      Cagle Corporation requested an update of their existing exemption,

Executive Order (E.0.) No. D—75—9, from the prohibition in Vehicle Code

Section 27156 for their "Cagle Mark II Automatic Fuel Control" fuel pressure

regulator for automobiles.   In particular, Cagle requested that the 1986 and

older model—year carbureted vehicle exemptions be updated to include all 1987

model—year gasoline—powered vehicles with conventional carburetors.

      Based on previous emissions tests performed on 1979 model—year vehicles,

and an engineering evaluation of 1979 through 1987 model—year vehicles‘ fuel

systems, the staff has concluded that the Cagle fuel pressure regulator will

have no adverse effect on emissions from applicable 1987 model—year

automobiles.

      The staff recommends granting Cagle‘s request to update the Vehicle Code

Section 27156 exemption to include 1987 model—year vehicles equipped with

conventional carburetors.


                                    CONTENTS



                                                       Page Number



SUMMARY

CONTENTS                                                   1i

I.     INTRODUCTION

II.    CONCLUSIONS

III.   RECOMMENDATIONS

IV.    DEVICE DESCRIPTION AND OPERATION

V.     DISCUSSION




                                                           tw
APPENDICES




                                                           Bo
       APPENDIX A — CROSS SECTION VIEW OF THE DEVICE




                                                           a
       APPENDIX B — iNSTALLATION INSTRUCTIONS




                                                           oo




                                      11.


Evaluation of "Cagle Corporation Mark II Automatic Fuel Control" Device for
Exemption from the Prohibitions in Vehicle Code Section 27156 in Accordance
with Section 2222, Title 13 of the California Administrative Code



I.    INTRODUCTION
      Cagle Corporation of 2667 East 28th Street, Suite 517, Long Beach,

California 90806 requested an update of the existing Air Resources Board‘s

Executive Order (E.0.) No. D—75—9.    The applicant requested that the exemption

from the prohibitions in Vehicle Code Section 27156 for their "Cagle Mark 11

Automatic Fuel Control" device be updated to include all 1987 and older

model—year motor vehicles that are powered by gasoline engines with

conventional carburetors and mechanical or electrical fuel pumps with and

without fuel recirculation systems.    E.0. No. D—75—9 exempts 1986 and older

model—year vehicles of this type.

1I.   CONCLUSION

      Previous Air Resources Board (ARB) confirmatory emissions tests showed

that the use of the "Cagle Mark II Automatic Fuel Control" device did not have

an adverse effect on the exhaust emission control system of specified 1979

model—year vehicles.   An exemption from the Vehicle Code Section 27156 for

1979 and older model—year vehicles was granted.

      The manufacturer was granted updates of the E.0. to include applicable

1980 through 1986 model—year vehicles on the basis that the vehicles‘ fuel

systems on 1979 through 1986 were similar in design.

      An engineering evaluation of the vehicles‘ fuel systems on applicable

1987 model—year vehicles indicates that it is similar in design to that of

1986 vehicles; the use of the Cagle device, therefore, should not have an

adverse effect on applicable 1987 model—year vehicles either.


III.   RECOMMENDATIONS

       Based on the above, the staff concludes that the "Cagle Mark II

Automatic Fuel Control" device meets the criteria for an exemption from the

prohibitions in Vehicle Code Section 27156 for 1987 and older model vehicles

that are powered by gasoline engines with conventional carburetors and

mechanical or electrical fuel pumps with or without fuel recirculation

systems.   The staff, therefore, recommends that E. 0. No. D—75—10 be issued to

Cagle Corporation.

IV.    DEVICE DESCRIPTION AND OPERATION

       The "Cagle Mark II Automatic Fuel Control" is a fuel pressure reqgulator

installed between the fuel pump and the carburetor.     The device has three

external fittings: (1) a fitting at the top for measuring intake manifold

vacuum, (2) an inlet fitting marked "PUMP" for connection to the fuel pump,

and (3) an outlet fitting market "CARB" for connection to the carburetor.      It

is designed to reduce the fuel supply pressure under low fue! demand

conditions but still maintain the required fue! flow to the carburetor under

all operating modes.     The device is controlled by intake manifold vacuum

operating on a spring balanced Buna—N diaphragm (see the Appendix A for a

cross sectional view of the device).

       For a more detailed description of the device and its operation, the

reader is referred to ARB Staff Report dated December 17, 1980, entitled

"Cagle Corporation Mark II Automatic Fuel Control Device for Compliance with

the Requirements of Section 27156 of the Vehicle Code".


V.    BISCUSSION

      The staff previously performed comparative exhaust emissions tests on a

1979 Ford Fairmont with a 302 CID engine and on a 1979 Chevrolet with a 231

CID engine.   Based on the test results, the staff concluded that the Cagle

device would not have an adverse effect on 1979 and older model—year vehicles

with conventional carburetors and mechanical or electrical fuel pumps with and

without fuel recirculation systems.   The manufacturer was granted updates of

the E.0. to include applicable 1980 through 1986 model—year vehicles on the

basis that the vehicles‘ fuel systems on 1979 through 1986 were similar in

design.

      In response to Cagle‘s request that their existing E. 0. D~75—9 be

updated to include all 1987 and older model—year vehicles that are powered by

gasoline engines with conventional carburetors and mechanical or electrical

fuel pumps with and without fuel recirculation systems, the staff compared the

vehicles‘ fuel systems on 1986 through 1987 model—year vehicles.   No

significant differences were noted between the vehicles‘ fuel systems design

even though newer cars tend to operate more fuel efficient.   The staff

concluded that the Cagle device would not have an adverse effect on applicable

1987 model—year vehicles and, therefore, did not recommend or perform any

additional tests.


APPENDICES


W   XIQN34dY


                              APPENDIX B




         AUTomatic rust. contror




         lNSTRUCTlONS FOR |N.S:|'ALLAT|0N
    Cagle Mark II Automatic Fuel Control System

    General Motors vehicies, 1976 or newer, may have a roll over or check
    valve in the center of the filter behind the inlet nut on the carburetor. If
    this is the case, use the unit in the box labeled: "GM 1976 and newer
    with check valve in filter." (See iMustration at left.)

    1.    Locate the metal line that runs between the Fuel Pump and the
          Carburetor and cut it at the most convenient place but not closer
          than two inches from the Carburetor so that the connecting hose
          from the Cagle Unit can be forced at least one inch onto the cut end
          of the line into the Carburetor. Use a tubing cutter.
    NOTE: Some vehicles have a length of hose already installed into the
          Carburetor, In this case, remove the hose connections from the Cagle
          unit and install it directly in the vehicle hose line by cutting out the
          proper space to accomodate the unit, This should be done so that the
          cut ends of the hase can be forced all the way onto each brass fitting
          with serew clamps securely tightened.

    2.   Where the line is all metal to the Carburetor, cut out a sufficient gap in
         the metal line to replace it with the Cagle Unit with its connecting
         hoses attached and still allow each remaining hose end to be forced
         onto its respective metal line at least one inch before securely
         tightening screw clamps.
    IMPORTANT: Be sure to install the Cagle Unit with the inlet marked
       "PUMP" connected to the line from the Fuel Pump. Likewise, the
          outlet marked "CARB" should be connected with the line going to the
          Carburetor. Make sure there are no sharp edgesor dirt in the fuel line
          before installing hoses,
    3.    Connect one end of the Smali Black Hose to the top opening on the
          Cagle Unit and the other end to a PRIMARY VACUUM SOURCE from
          the Intake Manifold. {CAUTION: DQ NOT CUT INTO THE SECONDARY
          SQURCE TO DISTRIBUTOR BY MISTAKE}. Small "tee"is provided for
          use whereit is necessary to tie into an existing line from the Manifold.
          Best results will be obtained when the engine is operating as close as
          possible to factory specifications, i.e., fuel pump pressure, timing,
          clean filters and good vacuum.
    CAUTION: MAKE SURE ALL CLAMPS ARE SECURELY TIGHTENED ON
          EACH CONNECTION. Start engine and run about 30 seconds. Check
          IMMEDIATELY for any Leaks, (NOT RESPONSIBLE FOR FAULTY
          INSTALLATION}). DO NOT LUBRICATE OR ATTEMPT TO ADJUST THE
}         CAGLE UNIT.

             Mileage may vary due to driving habits or vehicle condition.

                                                                                      148



Document Created: 2005-09-01 12:41:36
Document Modified: 2005-09-01 12:41:36

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