Yamaha R25 Series Owner's Manual page 51

Periodic maintenance and adjustment
NO. ITEM
11 * Tires
12 * Wheel bearings
13 * Swingarm
7
14 Drive chain
15 * Steering bearings
16 * Chassis fasteners
Brake lever pivot
17
shaft
Brake pedal pivot
18
shaft
CHECK OR MAINTENANCE JOB
Check tread depth and for dam-
age.
Replace if necessary.
Check air pressure.
Correct if necessary.
Check bearings for looseness or
damage.
Check operation and for exces-
sive play.
Lubricate with lithium-soap-
based grease.
Check chain slack, alignment and
condition.
Adjust and lubricate chain with a
special O-ring chain lubricant
thoroughly.
Check bearing play and steering
for roughness.
Lubricate with lithium-soap-
based grease.
Make sure that all nuts, bolts and
screws are properly tightened.
Lubricate with silicone grease.
Lubricate with lithium-soap-
based grease.
ODOMETER READING (whichever comes first)
1000 km 5000 km 10000 km
or or
or
1 month 5 months 10 months
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√ √
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Every 20000 km (12000 mi)
Every 1000 km (600 mi) and after washing the motorcycle, riding in the rain or
riding in wet areas
√ √ √
Every 20000 km (12000 mi)
√ √
√ √
√ √
7-6
ANNUAL
15000 km 20000 km
CHECK
or or
15 months 20 months
√ √ √
√ √
√ √
√ √
√ √ √
√ √ √
√ √ √