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ENGAGEMENT SPEED CHECK/PARKING BRAKE PAD
INSPECTION/PARKING BRAKE ADJUSTMENT
ENGAGEMENT SPEED CHECK
1. Place the machine on a level surface of hard-
packed snow.
2. Check:
•
Clutch engagement speed
Checking steps:
•
Start the engine, and open the throttle lever
gradually.
•
Check the engine speed when the machine
starts moving forward.
Out of specification → Adjust the primary
sheave.
Engagement speed:
PARKING BRAKE PAD INSPECTION
1. Measure:
•
Parking brake pad thickness a
Out of specification → Replace as a set.
Wear limit:
SDN2450
PARKING BRAKE ADJUSTMENT
1. Measure:
•
Clearance a
Out of specification → Adjust.
Clearance a:
2. Adjust:
SDN2460
•
Clearance a
Adjustment steps:
•
Loosen the locknut 1.
•
Turn the cable adjuster 5 in or out to until the
specified clearance between the brake pad 6
and disc 4 is obtained.
•
Turn the brake pad adjusting bolt 2 in or out
until the specified clearance between the brake
pad 3 and disc 4 is obtained.
•
SDN2470
Tighten the locknut.
2-22
INSP
ADJ
4,000 ± 200 r/min
(3,800 ~ 4,200 r/min)
6.0 mm (0.24 in)
1.2 ~ 1.3 mm (0.047 ~ 0.051 in)
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