Check the front suspension (1) and the rear suspension (2)
with the machine unloaded.
METHOD FOR CHECKING LENGTH OF FRONT SUSPENSION CYLINDER
1.
Check on a level ground that the bottom end of the front
suspension cylinder cover is within the range (A) shown by
arrow in the label (1).
2.
Remove the bolts (2) (4 pieces), and remove the cover (3)
of the front suspension cylinder.
3.
Measure the dimension (B) from the shoulder at the rod
head of the front suspension cylinder to the top surface of
the flange.
Dimension (B)
245 to 265 mm
Reference (C)
515 to 535 mm
Ask your Komatsu distributor for inspection if there is any
problem found when checking the front suspension.
4.
Install the cover (3) with bolts (2) (4 pieces).
MAINTENANCE PROCEDURE MAINTENANCE
4-26
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