Fulltext TSBs

Technical Service Bulletins

TSB
97-19-20
  • TRANSMISSION – E4OD – MAIN REGULATOR BOOSTER VALVE AND SLEEVE SERVICE KIT – SERVICE TIP
Publication Date: SEPTEMBER 15, 1997

LIGHT TRUCK:
1989-1996 BRONCO
1989-1997 ECONOLINE, F-150-350 SERIES, F-53 MOTORHOME CHASSIS
1997-1998 EXPEDITION
1998 NAVIGATOR

ISSUE:

An E4OD Transmission Main Regulator Booster Valve and Sleeve Service Kit has been released for service.

ACTION:

When servicing an E4OD transmission, inspect the main regulator booster valve and sleeve assembly for signs of wear. Refer to the following Service Procedure for details.

SERVICE PROCEDURE

  1. Verify the pump is disassembled, cleaned and inspected before using this kit.
  2. Refer to the appropriate Service/Workshop Manual for proper disassembly, cleaning and inspection procedures for the pump and service as required.
  3. Inspect the main regulator booster valve and sleeve assembly. If the valve and sleeve show signs of wear, install kit.

    CAUTION:IF THE PUMP BORE THAT HOLDS THE MAIN MAIN REGULATOR BOOSTER VALVE AND SLEEVE ASSEMBLY IS DAMAGED, DO NOT USE THIS KIT. REPLACE THE PUMP.

  4. Refer to Figure 1 for the location of the valve and sleeve.


    Figure 1 – Article 97-19-20

  5. Refer to Figure 2 for orientation of the valve and sleeve in the pump.


    Figure 2 – Article 97-19-20

    The Main Regulator Booster Valve and Sleeve Kit (E9TZ-7D003-AA) contains the following:

    • One (1) Main Regulator Booster Valve
    • One (1) Main Regulator Booster Valve Sleeve
    • One (1) Instruction Sheet (I.S. 7277)

PART NUMBERPART NAME
E9TZ-7D003-AASleeve Kit

OTHER APPLICABLE ARTICLES:

NONE

WARRANTY STATUS:

Information Only

OASIS CODES:

501000, 502000, 503000, 504000, 590000