PERIODIC MAINTENANCE AND MINOR REPAIR
6
• Check tread depth and for damage.
9
*
Tires
• Replace if necessary.
√
√
√
√
√
• Check air pressure.
• Correct if necessary.
10
*
Wheel bearings
• Check bearing for looseness or damage.
√
√
√
√
11
*
Steering bearings
• Check bearing play and steering for roughness.
√
√
√
√
√
• Lubricate with lithium-soap-based grease.
Every 24,000 km
12
*
Chassis fasteners
• Make sure that all nuts, bolts and screws are
√
√
√
√
√
properly tightened.
13
Centerstand
• Check operation.
√
√
√
√
√
• Lubricate.
14
*
Front fork
• Check operation and for oil leakage.
√
√
√
√
15
*
Shock absorber assembly
• Check operation and shock absorber for oil leakage.
√
√
√
√
16
*
Carburetor
• Adjust engine idling speed.
√
√
√
√
√
√
17
*
Autolube pump
• Check operation.
√
√
√
√
• Bleed if necessary.
18
Final transmission oil
• Check vehicle for oil leakage.
√
√
√
• Change.
√
√
√
19
*
V-belt
• Replace.
Every 10,000 km
20
*
Front and rear brake
• Check operation.
√
√
√
√
√
√
switches
ODOMETER READING (
x
1,000 km)
NO.
ITEM
CHECK OR MAINTENANCE JOB
1
ANNUAL
CHECK
6
12
18
24
6-3
Summary of Contents for why YH50
Page 1: ...OWNER S MANUAL 5XS F8199 E0 YH50 ...
Page 2: ......
Page 8: ......
Page 12: ......
Page 13: ...Left view 2 1 Right view 2 2 2 EAU01161 DESCRIPTION ...
Page 16: ......
Page 27: ...EAU01114 PRE OPERATION CHECKS Pre operation check list 4 1 4 ...
Page 30: ......
Page 36: ......
Page 61: ...EAU03434 SCOOTER CARE AND STORAGE Care 7 1 Storage 7 3 7 ...
Page 66: ......
Page 67: ...EAU01038 SPECIFICATIONS Specifications 8 1 Conversion table 8 4 8 ...
Page 72: ......
Page 77: ......
Page 78: ......
Page 79: ......
Page 80: ... E PRINTED IN FRANCE 2003 01 YAMAHA MOTOR CO LTD ...