General Maintenance And Lubrication Chart - Yamaha YXR70FX Service Manual

GENERAL MAINTENANCE AND LUBRICATION CHART

GENERAL MAINTENANCE AND LUBRICATION CHART
ITEM
• Check coolant leakage.
Cooling system • Repair if necessary.
• Replace coolant every 24 months.
• Clean.
Air filter element
• Replace if necessary.
Engine oil • Replace (warm engine before draining).
Engine oil filter cartridge • Replace.
Final gear oil
• Check oil level/oil leakage.
• Replace.
Differential gear oil
• Check operation/brake pad wear/fluid leakage
Front brake* • Correct if necessary. Replace pads if worn to the
limit.
• Check operation/brake pad wear/fluid leakage
Rear brake* • Correct if necessary. Replace pads if worn to the
limit.
• Check operation and free play/brake pad wear.
Parking brake* • Correct if necessary. Replace pads if worn to the
limit.
• Check operation and free play.
Accelerator pedal*
• Check operation.
V-belt*
• Check for wear, cracks, or damage.
• Check balance/damage/runout.
Wheels*
• Repair if necessary.
• Check bearing assemblies for looseness/damage.
Wheel bearings*
• Replace if damaged.
Front and rear • Check operation and for leakage.
suspension* • Correct if necessary.
• Check operation and for looseness/Replace if dam-
Steering system* aged.
• Check toe-in/Adjust if necessary.
Rear upper and lower
• Lubricate with lithium-soap-based grease.
knuckle pivots*
Drive shaft universal
• Lubricate with lithium-soap-based grease.
joint*
• Check for cracks or damage.
Engine mount*
• Check bolt tightness.
Front and rear axle • Check operation.
boots* • Replace if damaged.
Stabilizer bushings* • Check for cracks or damage.
• Check all chassis fittings and fasteners.
Fittings and fasteners*
• Correct if necessary.
Recommended brake fluid: DOT 4
Brake fluid replacement:
• Replace the brake fluid when disassembling the master cylinder or caliper.
• Check the brake fluid level regularly and add fluid as required.
• Replace the oil seals on the inner parts of the master cylinder and caliper every two years.
• Replace the brake hoses every four years, or if cracked or damaged.
Whichever
ROUTINE comes first
3 - 2
INITIAL
month 1 3
km 320 1,200
(mi) (200) (750)
hours 20 75
Every 20–40 hours
(More often in wet or dusty areas.)
CHK
ADJ
EVERY
6 6 12
2,400 2,400 4,800
(1,500) (1,500) (3,000)
150 150 300