Komatsu PC58UU-3, Руководство по ремонту

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20-140
PC58UU-3
b
TESTING AND ADJUSTING
RESETTING PROCEDURE OF ELECTRIC SYSTEM
AND CHECK OF ITS OPERATION
4) Height mode (function for setting height)
★
This is not set for the single boom spec-
ification.
i) Set the work equipment arm in the max-
imum DUMP position and raise the
boom to about 1 m above the ground.
i) Set the mode selection switch to
HEIGHT and turn the setting switch to
SET position.
ii) Lower the boom, then run the engine at
full throttle and operate the lever fully to
raise the boom, and check that it stops
at the original position.
iii) Turn the setting switch to the CLEAR
position to cancel the setting.
11. Compensation resetting of for side stop
position
• When the bucket is replaced with one hav-
ing different width and the distance
between the new bucket and cab is nar-
rowed
1) Move the offset slowly to the left to adjust
distance
L between the bucket and cab to
260 mm.
★
Because of inertia when stopping, the
work equipment will move about 50
mm closer than the set position, so
allow a margin when setting.
2) Set the mode selection switch to
✩
1.
★
Do not stop the engine.