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Home >> Chevrolet >> 2010 >> Traverse LT, AWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 460 (Automatic Transmission - 6T75 (M7V M7X) - Repair Instructions - On Vehicle) >> Repair Instructions - On Vehicle >> Control Valve Body Cover Replacement >> Installation Procedure

Installation Procedure

WARNING: This page is about a different car, the 2016 GMC Acadia, 2016 Chevrolet Traverse, and 2016 Buick Enclave. However, it is still accessible from the selected car via links, so may be relevant.
    Fig 1: Identifying Control Valve Body Cover Bolts Torque Sequence
    GM1803481Courtesy of GENERAL MOTORS COMPANY
    NOTE:

    The holes in the control valve body cover wiring connector hole seal must face toward the control solenoid valve assembly. If the holes face toward the valve body cover, there is a potential for a leak around the seal.

  1. Install the control valve body cover wiring connector hole seal.
  2. Install the control valve body cover gasket to the control valve body cover.
  3. Install the control valve body cover.
  4. Lower the transmission and remove the transmission jack.
  5. CAUTION:

    Refer to Fastener Caution .

    NOTE:

    Install all control valve body cover bolts and studs by hand then torque all bolts and studs in sequence.

  6. Install the 12 control valve body cover bolts (1) M6 x 30.

    Tighten 

    Tighten the bolts in sequence to 12 N.m (106 lb in).

  7. Install the 2 control valve body cover studs (2) M6 x 30.

    Tighten 

    Tighten the studs in sequence to 12 N.m (106 lb in).

  8. Fig 2: Identifying Wire Harness Retainer & TCM Electrical Connector
    GM1831034Courtesy of GENERAL MOTORS COMPANY
  9. Connect the control valve body TCM electrical connector (1).
  10. Install the wire harness retainer (2) to the control valve body cover stud.

    Tighten 

    Tighten the nut to 12 N.m (106 lb in).

  11. Lower the vehicle.
  12. Fig 3: Identifying Oil Cooler Hoses & Retainer Nuts
    GM1831036Courtesy of GENERAL MOTORS COMPANY
  13. Install the oil cooler outlet hose (4) to the retainer on the control valve body cover.
  14. Install the oil cooler outlet hose retainer nut (5) to the control valve body cover.

    Tighten 

    Tighten the nut to 12 N.m (106 lb in).

  15. Install the oil cooler inlet hose (1) to the retainer on the control valve body cover.
  16. Connect the negative battery cable. Refer to Battery Negative Cable Disconnection and Connection .
  17. Fill the transmission. Refer to Transmission Fluid Drain and Fill .
  18. Check for leaks.