Approval Details

Valid E.O.

Validity

This Executive Order approved the specified parts on on October 30, 2002.
As of Sunday, August 25th, 2019 this Executive Order has not been overturned or superceeded.

Approved Parts

ModelsModificationRemarks
1994-1997 Cummins M11 heavy-duty diesel enginesThe system includes a lean NOx catalyst, secondary fuel injection system, electronic controller, control sensors, and a catalyzed passive diesel particulate filter.This exemption is only valid provided the engines meet the following operating conditions: (1) the engine exhaust temperature is greater than 260 degrees Celsius for at least 25 percent of the typical duty cycle and (2) the engine is operated using standard California diesel with a maximum sulfur content of 500 parts per million by weight. This exemption does not apply to any engines operated using ultra-low sulfur diesel with a maximum sulfur content of 15 parts per million by weight.

This Executive Order may be listed as:
  • C.A.R.B.E.O. D-535-2
  • Executive Order 535-2 / D535-2
  • ARB # D-535-2
  • Executive Order No: D-535-2
  • C.A.R.B. No. D-535-2
  • Resolution D-535-2
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-535-2 PDF

D-535-2 Document:



                                    State of California
                                AIR RESOURCES BOARD

                               EXECUTIVE ORDER D—535—2

                               Relating to Exemptions under
                            Section 27156 of the Vehicle Code

                            Cleaire Advanced Emission Controls
                                     Longview System

Pursuant to the authority vested in the Air Resources Board (ARB) 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 Exécutive Order G—02—003;

IT IS ORDERED AND RESOLVED: That installation of the Longview System,
manufactured by Cleaire Advanced Emission Controls of 14775 Wicks Boulevard, San
Leandro, California 94577, has been found not to reduce the effectiveness of the
applicable vehicle pollution control system, and therefore, the Longview System is
exempt from the prohibitions in Section 27156 of the Vehicle Code for installation on
heavy—duty on—road vehicles equipped with the following diesel engines:

        Model—Year            Make                                    Model
        1994—1997             Cummins                                 M11
        1994—1997             International (formerly Navistar)       DT466

This exemption is only valid provided the engines meet—the following operating
conditions: (1) the engine exhaust temperature is greater than 260 degrees Celsius for
at least 25 percent of the typical duty cycle and (2) the engine is operated using
standard California diesel with a maximum sulfur content of 500 parts per million by
weight.

This exemption does not apply to any engines operated using ultra—low sulfur diesel with
a maximum sulfur content of 15 parts per million by weight.

The Longview System consists of a lean NOx catalyst, secondary fuel injection system,
electronic controller, control sensors, and a catalyzed passive diesel particulate filter.
The fuel injection system includes a fuel pump, injector, injector block, and a pressure
regulator. The sensors include a manifold absolute pressure sensor, engine speed
sensor, two exhaust temperature sensors, and an engine backpressure sensor. The
major components of the system are identified in Attachment A.

This exemption is based on emission tests conducted by Cleaire Advanced Emission
Controls with the Longview System. Test data showed that the Longview System has
no adverse impact on exhaust emissions.

This Executive Order is valid provided that installation instructions for the Longview
System do not recommend tuning the vehicle to specifications different from those of
the vehicle manufacturer.


                                              «3.

Changes made to the design or operating conditions of the Longview System, as
exempt by the ARB, which adversely affect the performance of the vehicle‘s pollution
control system, shall invalidate this Executive Order.

Marketing of the Longview System using identification other than that shown in this
Executive Order or for an application other than that listed in this Executive Order shall
be prohibited unless prior approval is obtained from the ARB.

This Executive Order shall not apply to any Longview System advertised, offered for
sale, sold with, or installed on a motor vehicle prior to or concurrent with transfer to an
ultimate purchaser.

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

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

In addition to the foregoing, the ARB reserves the right in the future to review this
Executive Order and the exemption provided herein to assure that the exempted add—on
or modified part continues to meet the standards and procedures of Cahforma Code of
Regulations, Title 13, Section 2222, et seq.

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 CLEAIRE
ADVANCED EMISSION CONTROL‘S LONGVIEW SYSTEM.

Violation of any of the above conditions shall be grounds for revocation of this Executive
Order. The Executive Order may be revoked only after a ten—day written notice of
intention to revoke the Executive Order, in which period the holder of the Executive
Order may request in writing a hearing to contest the proposed revocation. If a hearing
is requested, it shall be held within ten days of receipt of therequest, and the Executive
Order may not be revoked until a determination is made after a hearing that grounds for
revocation exist.

Executed at El Monte, California, this     fl'm’ day of October 2002.




                                         MoBile Source Operations Division




  CLEAIRE ADVANCED EMISSION CONTROLS — LONGVIEW SYSTEM —— D—535—2


                               Attachment A



    —Cleaire Advanced Emission Controls — Longview System P/N8011 . _
 Cleaire PN | QTY        _ . ___ _ / Description _                    |
     7902         1                   Controller and Sensor Kit

     7002         1                   Monitor Logger Controller

     7201         1                      Pressure Transducer

     7203         1       _                  MAP Sensor

     7404         2           Thermocouple — braided sheath, solid wire

     7305         1                 Magnetic Pickup (tachometer)

     6901         1                        Fuel System Kit

     6150         1                    Diesel Fuel Pump/Filter

     6903         1              Injector Assembly (inj., adp., o—ring)

     6411         1      4mnpt x 4mnpt Check Valve (pressure regulator)

     5502         2                 Lean NOx Catalyst (10.5" x 6")

     5510         1       *      Diesel Particulate Filter (10.5" x 12")




CLEAIRE ADVANCED EMISSION CONTROLS — LONGVIEW SYSTEM — D—535—2



Document Created: 2005-09-01 12:44:38
Document Modified: 2005-09-01 12:44:38

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