Kubota M6800S Workshop Manual page 134

M6800 · M6800S · M8200 · M9000, WSM
Connecting Rod Cap
1. Remove the connecting rod screws (1) from connecting rod cap.
2. Remove the connecting rod caps.
(When reassembling)
• Align the marks (a) with each other. (Face the marks toward the
injection pump.)
• Apply engine oil to the connecting rod screws and lightly screw it
in by hand, then tighten it to the specified torque.
If the connecting rod screw won't be screwed in smoothly, clean
the threads.
If the connecting rod screw is still hard to screw in, replace it.
• When using the existing crank pin bearing again, put tally marks
on the crank pin bearing and the connecting rod in order to keep
their positioning.
• Fit the crank pin bearing in place : its centrally groove side toward
the connecting rod, and the non-grooved side toward the cap.
Tightening torque Connecting rod screw
(1) Connecting Rod Screw
1-S49
ENGINE
78.5 to 83.4 N·m
8.0 to 8.5 kgf·m
57.9 to 61.5 ft-lbs
(a) Mark
W1058252
KiSC issued 03, 2008 A