3304 & 3306 INDUSTRIAL & MARINE ENGINES Caterpillar

After clutch installation check crankshaft end play.

Thickness of new clutch plate (each) ... .620 to .630 in.(15.75 to 16.00 mm)

(1) Adjustment of clutch lever pull:

2N7078, 2N6961

Force at 21.3 in. (541 mm) distance from center of shaft ... 123 to 163 lbs.(545 to 725 N)

^*Torque on shaft for engagement ... 262.5 lb. ft.(355 N·m)

(2) End clearance ... .006 to .010 in.(0.15 to 0.25 mm)

(3) Torque for nut ... 30 lb. ft.(40 N·m)

Then tighten additional ... 150° to 180°