Yamaha Raptor YFM660RT Owner's Manual page 111

ITEM
Fuel line*
Engine oil
Engine oil filter cartridge
Drive chain
Front brake*
Rear brake*
Clutch*
Wheels*
Wheel bearings*
Steering system*
Front and rear
suspension*
Upper and lower arm
pivot and steering shaft*
Rear arm pivot*
ROUTINE
• Check fuel hose for cracks or damage.
• Replace if necessary.
• Replace (Warm engine before draining).
• Replace.
• Check and adjust slack/alignment/clean/lube.
• Check free play/operation/fluid leakage/
See NOTE Page 8-5.
• Correct if necessary.
• Check operation/fluid leakage/See NOTE Page 8-5.
• Correct if necessary.
• Check operation.
• Adjust if necessary.
• Check balance/damage/runout.
• Replace if necessary.
• Check bearing assemblies for looseness/damage.
• Replace if damaged.
• Check operation.
• Repair if damaged.
• Check toe-in.
• Adjust if necessary.
• Check operation.
• Correct if necessary.
• Lubricate every 6 months with lithium-soap-based grease.
• Lubricate every 6 months with lithium-soap-based grease.
month 1
Whichever
comes first
km 320
(mi) (200)
hours 20
8-4
INITIAL EVERY
3 6 6
1,200 2,400 2,400
(750) (1,500) (1,500)
75 150 150
12
4,800
(3,000)
300