129
MAINTENANCE
When Required
3. Operate the cylinder, line up pin hole (B)
in the bucket with the pin hole in the link
arm (6), and install the pin (2).
4. Line up the turn prevention holes, install
the bolt (1), and the nuts.
Be sure to leave a gap of about 0.5 ~ 1 mm
(0.02 ~ 0.04 in.) between the nut and
bucket bush, or the nut will come loose.
5. Slide the O-ring (4).
Replacing the pin seal
1. Set the pin seal (3) in the direction shown
on the diagram above.
2. Use a mallet to slowly press the pin seal
in. Be careful not to damage the seal.
Lubricating the Levers
WARNING
Set the machine to the parking posture,
stop the engine, remove the starter key
and store it. Failure to do so may result
in the machine moving abruptly, leading
to serious injury or death.
If the levers or pedals no longer move
smoothly, supply grease.
Operating levers
1. Remove the lower mount section of the
boot (1) and turn it upwards.
2. Wipe off the old grease.
3. Supply grease to points (A) and (B).
4. Set the boot (1) back as it was.
E4G055
0.5~1mm
1
E4G056
4
E4G057
3
E4G058
1
A
B
(0.02~0.04 in.)
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