Yamaha 2004 YP400 Service Manual page 81

PERIODIC MAINTENANCE AND LUBRICATION CHART
No. ITEM
Sidestand, center-
15 stand
(See page 3-47.)
Sidestand switch
16 *
(See page 8-4.)
Front fork
17 *
(See page 3-42.)
Shock absorber
18 * assemblies
(See page 4-67.)
Electronic fuel
19 * injection
(See page 3-16.)
Engine oil
20 (See pages 3-22,
23.)
Engine oil filter
21 element
(See page 3-23.)
Cooling system
22 * (See pages 3-31,
32, 33.)
Final transmission
23 oil
(See page 3-26.)
V-belt
24 *
(See page 5-37.)
Front and rear
25 * brake switches
(See page 8-4.)
Moving parts and
26 cables
(See page 3-46.)
Throttle grip hous-
27 * ing and cable
(See page 3-17.)
Lights, signals and
28 * switches
(See page 3-57.)
NOTE:
G
The air filter needs more frequent service if you are riding in unusually wet or dusty areas.
G
Hydraulic brake service
• Regularly check and, if necessary, correct the brake fluid level.
• Every two years replace the internal components of the brake master cylinders and calipers, and
change the brake fluid.
• Replace the brake hoses every four years and if cracked or damaged.
CHECK OR MAINTENANCE JOB
• Check operation.
• Lubricate.
• Check operation.
• Check operation and for oil leakage.
• Check operation and shock absorbers for oil leak-
age.
• Adjust engine idling speed.
• Change. (See pages 1-6, 7.)
• Check oil level and vehicle for oil leakage.
• Replace.
• Check coolant level and vehicle for coolant leak-
age.
• Change.
• Check vehicle for oil leakage.
• Change.
• Replace.
• Check operation.
• Lubricate.
• Check operation and free play.
• Adjust the throttle cable free play if necessary.
• Lubricate the throttle grip housing and cable.
• Check operation.
• Adjust headlight beam.
ODOMETER READING (× 1,000 km)
1 10
√
√
√
√
√
√
√
√
3 - 2
CHK
ADJ
20 30 40
√ √ √ √
√ √ √ √
√ √ √ √
√ √ √ √
√ √ √ √
When the oil change indicator flashes
(every 5,000 km)
Every 5,000 km
√ √
√ √ √ √
Every 3 years
√ √
√ √
Every 20,000 km
√ √ √ √
√ √ √ √
√ √ √ √
√ √ √ √
ANNUAL
CHECK
√
√
√
√
√
√
√
√
√