Yamaha YTF1 Owner's/Operator's Manual page 38

MAINTENANCE
1
C - CHECK CA - CHECK AND ADJUST
2
Remarks
EVERY Replace engine oil
3
YEAR Adjust throttle cables,**
choke cable, check carburetor
throttle shaft for wear**
Check starter V-belt for
4
damage and tension
Check drive belt for slippage,
wear or scratches
Check operation of speed limiter
5
Apply battery terminal protectant
Check wiring connections
and insulation
Check rear axle bearing play
6
for roughness or freeplay
Check steering knuckle
bushing free play / Adjust
wheel alignment
7
Check wheel nut tightness,
front wheel bearing play
Check transaxle oil level and
inspect for leakage
8
Check operation and adjust
pedal stop if necessary
EVERY Check brushes for wear and
commutator for dirt
2 YEARS
9
EVERY Replace fuel filter and
4 YEARS fuel hoses
Check tightness of cylinder
head / Adjust valves
10
Replace transaxle oil
Inspect internal wet brake and
replace pads if necessary
11
* 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.
8-2
R - REPLACE S - SERVICE CL - CLEAN AND LUBRICATE
40 Rounds 250 rds
Daily
20 hours 125 hrs
Pre-
100 miles 600 mls
Opera-
160 kms 1000 kms
tion (Every (Every 6
month) months)
L - LUBRICATE
500 rds 1000 rds 2000 rds
250 hrs 500 hrs 1000 hrs
1200 mls 2500 mls 5000mls
2000 kms 4000 kms 8000 kms
(Every (Every (Every
year) 2 years) 4 years) Page
R R R 8-5
CA CA CA *
C C C *
C C C 8-7
C C C *
S S S –
C C C –
C C C *
CA CA CA *
C C C *
C C C 8-11
CA CA CA *
C S *
R *
CA *
C R
*
C R *
JW6