1.1 Disassembly
1) Release the bolt and nut and remove them.
2) Extract the snap ring(15) and the bearing(11) with a puller and
remove wheel gear(13)
3) Remove the brake metal tightening bolts and remove brake metal(5) with wheel pinion(7,2) and
disc brake assembly on it.
Note:
Removed oil seal(10) should be replaced
with a new one when reassembled
7-4
Fig.7-4
1.2. INSPECTION
1) Friction plates.
Replace the plates whose surfaces have been
become glossy by carbonization or whose
thickness exceeds the usable limit.
Standard thickness:mm(in) 3.4 (0.133)
Usable limit:mm (in) 3.1((0.122)
Fig.7-5
Note:
Also replace those whose grooves have been worn out completely even if only on one side
4) Remove the snap ring of wheel pinion(7, 2) (Fig.7-4) And individually separate the friction plates④,
brake cover(5), and separator plates⑤ from each other.
5) The cam brake can be disassembled by removing Nut.
Note:
Be careful to keep the friction surfaces of the linings, brake metals free from damage and foreign matter.
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