Crankshaft - Kubota KX080-3 Workshop Manual

WSM KX080-3 Service

Crankshaft

1. Remove the main bearing case.
2. Remove the crankshaft.
(When reassembling)
• Reassemble the main bearing case having the same number as
the one engraved on the crankcase, and set the casting mark "F
/ W SIDE" on the main bearing case facing towards the flywheel
side.
• Reassemble the thrust bearing (2), with the oil groove facing
outside, into both side of the fourth main bearing case (1).
• Apply oil to the bearing case screws and tighten them to the
specified torque.
Tightening torque Main bearing case screw
(1) 4th Main Bearing Case
(2) Thrust Bearing
III-S-142
137.3 to 147.1 N·m
14.0 to 15.0 kgf·m
101.3 to 108.5 ft-lbs
(3) F / W SIDE Mark
W1061157
Engine