Engine Flywheel Installation (Manual Transmission)

WARNING: This page is about a different car, the 2004 GMC Sierra, 2004 GMC Cab & Chassis Sierra, 2004 Chevrolet Silverado, and 2004 Chevrolet Cab & Chassis Silverado. However, it is still accessible from the selected car via links, so may be relevant.

Tools Required

J 44643 Flywheel Hold Tool
J 36660-A Torque/Angle Meter

Install the pilot bearing in the flywheel.

Fig 1: View Of Pilot Bearing & Flywheel (Manual Transmission)

Courtesy of GENERAL MOTORS CORP.

CAUTION: When removing, handling or installing this component wear protective gloves. The sharp edges on the component may be very sharp and may cause injury.

Install the flywheel assembly.

NOTE: This component uses bolts with a preapplied molybdenum disulfide coating for thread lubrication. Do not remove the coating or use any additional lubricant. Improperly lubricated threads will adversely affect the bolt torque and clamp load. Improper bolt torque and clamp load can lead to engine damage.

NOTE: Refer to Fastener Notice in Cautions and Notices.

Loosely install NEW flywheel bolts.

Fig 2: View Of Flywheel Assembly & Bolts (Manual Transmission)

Courtesy of GENERAL MOTORS CORP.

Install the J 44643 to hold the flywheel from rotating.

Fig 3: Locking Flywheel Using J 44643

Courtesy of GENERAL MOTORS CORP.