3306B Industrial Engine Caterpillar

Single Plate Clutch

Illustration 1	g00511347
Typical Illustration

Note: After clutch has been installed on engine, hit output shaft sharply on the end to relieve any preload that may result due to resistance of pilot bearing being pressed into the flywheel.

(1) Bearing Adjustment (End Clearance)

Tighten bearing retainer until there is no clearance between cup and cone. Back off retainer two or three notches and assemble the lock. Strike output end of shaft to seat the inner bearing cup against the bearing retainer. Adjust to the following end play. ... 0.15 to 0.25 mm (.006 to .010 inch)

Clutch Engagement Check on the Engine

A torque of 295 to 392 N·m (214 to 291 lb ft) on the splined clutch lever shaft is required in order to engage the clutch.