GM Service Manual Online
For 1990-2009 cars only

    Object Number: 15489  Size: SH
  1. Place the lower controls valve body assembly over the forward support studs. Hand start the bolts into the channel plate. The bolts (958) without the flange are located next to the transfer plate.
  2. Install the two nuts (955) on the forward support studs. Place the oil transfer plate (956) over the open gasket area.
  3. Notice: Use the correct fastener in the correct location. Replacement fasteners must be the correct part number for that application. Fasteners requiring replacement or fasteners requiring the use of thread locking compound or sealant are identified in the service procedure. Do not use paints, lubricants, or corrosion inhibitors on fasteners or fastener joint surfaces unless specified. These coatings affect fastener torque and joint clamping force and may damage the fastener. Use the correct tightening sequence and specifications when installing fasteners in order to avoid damage to parts and systems.

  4. Hand start the bolts (534) to hold the plate in place with the wiring harness retaining clips attached properly.
  5. Tighten
    Tighten the bolts and nuts (534, 955, 958) to 8-14 N·m (6-10 lb ft).