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Home >> GMC >> 2003 >> Safari Van Cargo, AWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 1360 (Automatic Transmission - 4L60-E - Service, Removal & Installation) >> Repair Instructions >> Accumulator Assembly, Spacer Plate, and Gaskets >> Installation Procedure

Installation Procedure

WARNING: This page is about a different car, the 2003 GMC Sierra and 2003 Chevrolet Silverado. However, it is still accessible from the selected car via links, so may be relevant.
  1. Install a new 3-4 accumulator piston seal (1) to the 3-4 accumulator piston.
    Fig 1: Installing 3-4 Accumulator Piston Seal
    G01953649Courtesy of GENERAL MOTORS CORP.
  2. Install the 3-4 accumulator pin (1) into the transmission case and retain the pin with J 36850. 
    Fig 2: Installing 3-4 Accumulator Pin
    G01953650Courtesy of GENERAL MOTORS CORP.
  3. Install the 3-4 accumulator piston (2) onto the pin (1) in the transmission case.

    Ensure that the 3-4 accumulator piston legs face away from the transmission case.

    Fig 3: Installing 3-4 Accumulator Piston Onto Pin
    G01953651Courtesy of GENERAL MOTORS CORP.
  4. Install the J 25025-B  (2, 3) to the transmission case.
    Fig 4: Installing J 25025-B To Transmission Case
    G01953652Courtesy of GENERAL MOTORS CORP.
  5. Install the spacer plate to transmission case gasket and the spacer plate to valve body gasket to the spacer plate; use J 36850  in order to retain the gaskets to the spacer plate.
    • The case gasket is identified by a C.

      Be sure to place the case gasket on the transmission case side of the spacer plate.

    • The valve body gasket is identified by a V.

      Be sure to place the valve body gasket on the valve body side of the spacer plate.

  6. Ensure that the solenoid screens (1, 2) are in place on the spacer plate.
  7. Place the checkball (3) on the spacer plate in the location shown.
  8. Place the 3-4 accumulator spring (4) on the spacer plate.
  9. Install the spacer plate and related components to the transmission.
    Fig 5: Solenoid Screens, Checkball & 3-4 Accumulator Spring
    G01953653Courtesy of GENERAL MOTORS CORP.
    NOTE: Refer to FASTENER NOTICE .
  10. Install the spacer plate support and the spacer plate support bolts.

    Tighten 

    Tighten the bolts to 11 N.m (97 lb in).

    Fig 6: Installing Spacer Plate Support & Bolts
    G01953654Courtesy of GENERAL MOTORS CORP.
  11. After installing the spacer plate support (2), look through the hole in the spacer plate to ensure that the checkball (1) has remained in the proper location.
    Fig 7: Checkball & Spacer Plate Support
    G01953655Courtesy of GENERAL MOTORS CORP.
  12. Install a new 1-2 accumulator piston seal (1) to the 1-2 accumulator piston.
    Fig 8: Installing 1-2 Accumulator Piston Seal
    G01953656Courtesy of GENERAL MOTORS CORP.
  13. Install the 1-2 accumulator inner and outer springs to the 1-2 accumulator cover.
  14. Install the 1-2 accumulator piston onto the pin in the 1-2 accumulator cover.

    Ensure that the piston legs face the accumulator cover.

    Fig 9: Installing 1-2 Accumulator Inner & Outer Springs & Piston
    G01953657Courtesy of GENERAL MOTORS CORP.
  15. Install the 1-2 accumulator cover and the accumulator cover bolts.

    Tighten 

    Tighten the bolts to 11 N.m (97 lb in).

  16. Remove the J 25025-B  from the transmission case.
  17. Install the valve body. Refer to Valve Body And Pressure Switch Replacement   . 
  18. Install the transmission filter. Refer to Automatic Transmission Fluid/Filter Replacement   . 
    Fig 10: Installing 1-2 Accumulator Cover & Bolts
    G01953658Courtesy of GENERAL MOTORS CORP.
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