4-18
POWR
TR
DRIVE CHAIN HOUSING
REMOVAL
1. Remove:
• Driven sprocket
• Drive sprocket
Refer to “WITH REVERSE MODEL”.
INSPECTION
1. Inspect:
• Drive chain housing
1
• Drive chain housing cover
2
Cracks/damage
→
Replace.
• Oil seals (drive chain housing and cover)
Wear/damage
→
Replace.
• Bearings (drive chain housing and cover)
3
Pitting/damage
→
Replace.
• Bearing (chain tensioner)
4
Pitting/damage
→
Replace the bearing and
the inner race holder as a set.
Replacement steps:
• Remove the circlip
5
(drive chain housing and
cover).
• Remove the bearing(s)
3
using a general bear-
ing puller.
• Install the new bearing(s).
4
NOTE:
Use a socket
6
that is the same size as the outside
diameter of the bearing race.
CAUTION:
Do not strike the inner race
7
or ball bearings
8
.
Contact only the outer race
9
.
• Install a new circlip (drive chain housing and
cover).
CAUTION:
Always use new circlips.
Summary of Contents for RS90K
Page 2: ......
Page 8: ......
Page 65: ...INSP ADJ ...
Page 158: ...2 57 INSP ADJ CARBURETOR TUNING Guide for carburetion ...
Page 195: ...INSP ADJ ...
Page 659: ... ELEC ...
Page 721: ... ELEC ...
Page 816: ...9 33 SPEC CABLE ROUTING 1 7 2 3 4 6 5 A A A A ...
Page 824: ...9 41 SPEC CABLE ROUTING 3 J K I H G F E D C B A 0 9 8 7 4 5 6 2 1 ...
Page 826: ...9 43 SPEC CABLE ROUTING 3 J K I H G F E D C B A 0 9 8 7 4 5 6 2 1 ...
Page 828: ...9 45 SPEC CABLE ROUTING A B B 1 2 3 4 5 6 7 8 9 0 A B 9 C 0 D E G F B B A ...
Page 830: ...9 47 SPEC CABLE ROUTING 1 5 2 3 4 A B 6 5 7 8 9 0 A C A A B B B A A B ...
Page 832: ...9 49 SPEC CABLE ROUTING A A 7 1 2 3 4 6 5 ...
Page 834: ...9 51 SPEC CABLE ROUTING 1 2 3 4 5 6 7 5 B B A A 8 9 4 4 A A B B ...
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