Yamaha YZ85M 2021 Owner's Manual page 43

Periodic maintenance and adjustment
NO. ITEM
17 *
Cooling system
18 *
Chassis fasteners
19
Air filter element
20 *
Frame
21 *
Fuel line
22 *
Brakes
23 *
Front fork
ROUTINE
• Check coolant level and for leakage.
• Check hoses for cracks or damage.
• Check radiator cap spring operation.
• Change coolant.
• Check all chassis fitting and fasteners.
• Correct or tighten if necessary.
• Clean.
• Replace.
• Clean and check for damage.
• Clean and check for leakage.
• Adjust lever position and pedal height.
• Lubricate pivot points.
• Check brake disk surface.
• Check fluid level and for leakage.
• Tighten brake disk bolts, caliper bolts,
master cylinder bolts and union bolts.
• Replace brake pads.
• Replace brake fluid.
• Check operation and for oil leakage.
• Adjust if necessary.
• Clean dust seal and lubricate with
lithium-soap-based grease.
• Replace fork oil.
• Replace oil seals.
7-4
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Every 2 years
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Every year
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7
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