1
2
3
4
5
6
7
8
9
10
11
MAINTENANCE
7-2
JW7
CS - CHECK CA - CHECK AND ADJUST R - REPLACE S - SERVICE CL - CLEAN AND LUBRICATE L - LUBRICATE
Remarks
Page
EVERY Replace engine oil R R R 7-5
YEAR Adjust throttle cables,**
choke cable, check carburetor CA CA CA *
throttle shaft for wear**
Check starter V-belt for
CS CS CS *
damage and tension
Check drive belt for slippage,
CS CS CS
7-7/
7-8
wear or scratches
Check operation of speed limiter CS CS CS *
*
*
Apply battery terminal protectant SS S
Check wiring connections
CS CS CS
and insulation
Check rear axle bearing play
for roughness or freeplay
CS CS CS *
Check steering knuckle
bushing free play / Adjust
wheel alignment
CA CA CA *
Check wheel nut tightness,
CS CS CS *
front wheel bearing play
Check transaxle oil level and
inspect for leakage
CS CS CS 7-10
Check operation and adjust
CA CA CA *
pedal stop if necessary
EVERY
2 YEARS
Check brushes for wear and
CS S *
commutator for dirt
EVERY
4 YEARS
Replace fuel filter and
R*
fuel hoses
Check tightness of cylinder
CA *
head / Adjust valves
CS R
*
Inspect brake shoes and
adjust or replace if necessary
*
* Items without a page number reference should be serviced by a Yamaha dealer or other qualified
mechanic. This manual does not contain these procedures. They are contained in the Service Manual.
**Related to emission control system.
Daily
Pre-
Opera-
tion
CS R
Replace transaxle oil
20 hours
160 kms
100 miles
(Every
month)
125 hrs
1000 kms
600 mls
(Every 6
months)
250 hrs
2000 kms
1200 mls
(Every
year)
500 hrs
4000 kms
2500 mls
(Every
2 years)
1000 hrs
8000 kms
5000 mls
(Every
4 years)
JW7-F8199-22_LIT_19626_16_05.qxd 5/9/13 4:28 PM Page 37
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