OPERATION & MAINTENANCE MANUAL SWE18UF
100
1) Park machine on the level ground, lower the bucket to the ground and place its plane surface on the
ground. Ensure the bucket won’t roll after pins are removed.
2) Remove the orientation pin at the clip spring exterior and take out orientation pin.
3) Remove bucket pin A and B, separate arm and bucket.
4) Clean orientation pin, pin and holes, daub sufficient
lubricant to them.
5) Calibrate the arm and new bucket, ensure the bucket
will not to roll.
6) Fit pin A and B, and fit corresponding orientation pins
and new clip springs.
7) Adjust bucket connection clearance of pin A and B.
Guarantee the unilateral clearances between bucket and
connection rod, and between clearance bucket and arm
are from 0.25mm to 0.7mm, the clearance between pin
and bucket should be as little as possible. Use adjusting
gasket to adjust the middle clearance.(use the same
amount of gasket at both sides)
8) Grease pin A and B.
Lubrication of control lever
Add some lubricant to the control lever and pedal if they
cannot move smoothly.
A. Control lever
1) Disassemble the low part of the rubber dustproof
cover of the operation lever, turn over it upward.
2) Clean the aging lubricant and add new lubricant.
3) Reinstall the rubber dustproof of control lever.
B. Connecting rod mechanism
1) Remove rubber mat ①.
2) Loosen the bolt, disassemble cover ②.
3) Disassemble the bottom part of dust cover ③ and turn it over.
To prevent injury caused by flying
off metal scrap when beating the
connection rod in or out, wear
goggles, safety glasses or other
safety instrument.
FIG.100
FIG.98
Never start engine when the
hydraulic oil tank is empty.
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