545 Wheel Skidder Power Train Caterpillar

Illustration 1	g00869260

(1) Torque for the 20 bolts ... 120 ± 20 N·m (90 ± 15 lb ft)

(2) Install the bearing setscrew into the keyway of the shaft until the top of the bearing setscrew is flush with the top of the jam nut. Tighten the jam nut. Torque for jam nut 40 ± 8 N·m (30 ± 6 lb ft)