Clutch Pilot Bearing Installation for GMC Truck TopKick C-Series (Crew) C4/C5 2003
Caution: Refer to Safety Glasses Caution in the Preface section.
Important: Install the bearing from the crankshaft side of the engine flywheel.
- Install the NEW clutch pilot bearing (1) flush with the surface
of the crankshaft flange bore (2).
- Ensure that proper installation is obtained.