Yamaha RST90GTY, Service Manual

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INSP
ADJ
GENERAL MAINTENANCE AND LUBRICATION CHART
GENERAL MAINTENANCE AND LUBRICATION CHART
TIP
Brake system:
• After disassembling the master cylinder or caliper cylinder, always change the brake fluid. Regularly check
the brake fluid level and add fluid if necessary.
• Replace the oil seals of the master cylinder and caliper cylinder every two years.
• Replace the brake hose every four years, or if cracked or damaged.
ITEM REMARKS
INITIAL EVERY
1 month
or 800 km
(500 mi)
(40 hr)
Seasonally
or
4000 km
(2500 mi)
(200 hr)
Engine oil • Change (warm engine before draining)
*
Engine oil filter cartridge • Replace.
Every
20000 km
(12000 mi)
*
Cooling system
• Check coolant level.
• Air bleed the cooling system if necessary.
*
Primary and secondary
clutches
• Check engagement and shift speed.
• Adjust if necessary.
Whenever operating eleva-
tion is changed.
• Inspect sheaves for wear and damage.
• Inspect weights/rollers and bushings for wear for primary.
• Inspect ramp shoes/bushings for wear for secondary.
• Replace if necessary.
• Lubricate with specified grease.
*
Drive chain
• Check chain slack.
• Adjust if necessary.
Initial at 500 km (300 mi) and
every 800 km (500 mi) there-
after.
*
Drive chain oil
• Check oil level.
• Change.
*
Brake and parking brake
• Adjust free play and/or replace pads if necessary.
• Change brake fluid.
See TIP following this chart.
Control cables
• Make sure that operation is smooth.
• Lubricate if necessary.
*
Disc brake installation
• Check for slight free play.
• Lubricate shaft with specified grease as required.
Every 1600 km (1000 mi)
*
Slide runners
• Check for wear and damage.
• Replace if necessary.
*
Skis and ski runners
• Check for wear and damage.
• Replace if necessary.
*
Steering system
• Check toe-out.
• Adjust if necessary.
*
Steering bearings
• Check bearing assemblies for looseness.
• Lubricate with specified grease.
*
Skis and front shock absorb-
ers
• Lubricate with specified grease.
*
Suspension component • Lubricate with specified grease.
Fittings and fasteners
• Make sure that all nuts, bolts and screws are properly tightened.
• Tighten if necessary.
*
Battery
• Check condition.
• Charge if necessary.
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