
In addition, if it is overtightened, it may wear
prematurely.
If necessary, adjust it, and always check the
belt for appropriate tension.
Fan Belt
Press the middle of the belt with your finger
to check the belt tension.
If the belt tension is incorrect, loosen bolt A
and bolt B (securing the alternator), and
then move the alternator to adjust the
tension.
2
5
3
4
1
A
mzdn8n-004
Fan Belt_001
1
Fan Belt
2
Blade
3
Alternator
4
Bolt A
5
Bolt B
A
10 mm (0.39 in)
Adjustment of Parking Brake
Danger
Danger
If the brake wire is cut, the machine will be
unable to stop. This would be extremely
dangerous.
If the brake wire is cracked or damaged,
immediately replace it with a new one.
Important
Make sure that the brake is effective on
slopes and that it is not applied any longer
when you release it.
Adjust the parking brake system whenever
there is any abnormality.
Adjust the parking brake by using the
adjustment bolt on the brake wire.
1.
2.
2
1
1
2
3
3
ulabms-013
Adjustment of Parking Brake_001
1
Brake wire
2
Adjustment bolt
3
Lock nut
Stop the engine.
Remove the step cover.
Follow the steps below to adjust the parking
brake.
Check position of the notch of the parking
brake.
Depress the locking pedal while firmly
depressing the brake pedal to lock it and
engage the latch in a notch.
Adjust the adjustment bolt so that the latch
is positioned in the fourth or fifth notch
from the top.
3
2
1
A
ulabms-015
Adjustment of Parking Brake_002
1
Brake pedal
2
Latch
3
Notch
A
Fourth or fifth notch
1.
2.
3.
[1]
[2]
[3]
Maintenance
LM551
Maintenance
Page 5-19
Maintenance Work
Содержание LM551
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