GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Cadillac 🢒 2001 🢒 Catera 🢒 Transmission/Transaxle 🢒 Automatic Transmission - 4L30-E 🢒 Center Support Assembly Installation

    Object Number: 174895 Size: SH
  1. Install the oil restrictor (27).
  2. Install the spacer plate to adapter case gasket (28).
  3. Install the center support spacer plate (29).
  4. Install the spacer plate to center support gasket (28).
  5. Install the center support assembly (30).

    6. 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.

  6. Install the center support bolts (31).

    7. Tighten
    Tighten the bolts to 25 N·m (18 lb ft).