Flexplate/Torque Converter Vibration Test

VIBRATION TEST PROCEDURE
1. Start the engine.
2. With the engine at idle speed and the transmission in Park or Neutral, observe the vibration.
3. Turn the key off.

REMOVAL PROCEDURE
1. Remove the bolts attaching the flexplate shield.
2. Remove the bolts attaching the flexplate to the torque converter.
3. Rotate the torque converter 120°.

INSTALLATION PROCEDURE
1. Install the flexplate to the torque converter. Secure with the attaching bolts.
- Tighten the bolts to 62 Nm (46 ft. lbs.).

NOTICE: Always use the correct fastener in the proper location. When you replace a fastener, use ONLY the exact part number for that application. The manufacturer will call out those fasteners that require a replacement after removal. The manufacturer will also call out the fasteners that require thread lockers or thread sealant. UNLESS OTHERWISE SPECIFIED, do not use supplemental coatings (paints, greases, or other corrosion inhibitors) on threaded fasteners or fastener joint interfaces. Generally, such coatings adversely affect the fastener torque and the joint clamping force, and may damage the fastener. When you install fasteners, use the correct tightening sequence and specifications. Following these instructions can help you avoid damage to parts and systems.

2. Install the flexplate shield. Secure with attaching bolts.

Start the engine and check for vibration. Repeat the procedure until you obtain the best possible balance.