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CHK
ADJ
PERIODIC MAINTENANCE/LUBRICATION
*
It is recommended that these items be serviced by a Yamaha dealer.
** Lithium-soap-based grease
NOTE:
●
Recommended brake fluid: DOT 4
●
Brake fluid replacement:
1.When disassembling the master cylinder or caliper, replace the brake fluid. Normally check the
brake fluid level and add fluid as required.
2.On the inner parts of the master cylinder and caliper, replace the oil seals every two years.
3.Replace the brake hoses every four years, or if cracked or damaged.
WARNING
Indicates a potential hazard that could result in serious injury or death.
Wheel bearing*
• Check bearing assemblies for looseness/damage.
• Replace if damaged.
Front and rear
suspension*
• Check operation.
• Correct if necessary.
Steering system*
• Check operation/Replace if damaged.
• Check toe-in/Adjust if necessary.
Rear upper and lower
knuckle pivots*
• Lubricate.**
Drive shaft universal
joint*
• Lubricate.**
Engine mount*
• Check for cracks or damage.
Front and rear axle
boots*
• Check operation.
• Replace if damaged.
Stabilizer bushes*
• Check for cracks or damage.
Fittings and Fasten-
ers*
• Check all chassis fittings and fasteners.
• Correct if necessary.
ITEM
ROUTINE
INITIAL
EVERY
Whichever
comes first
km
(mile)
320
(200)
1,200
(750)
2,400
(1,500)
2,400
(1,500)
4,800
(3,000)
hours
20
75
150
150
300
Summary of Contents for YFM660FR
Page 1: ...YFM660FR 5KM2 AE2 SUPPLEMENTARY SERVICE MANUAL ...
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Page 56: ...YAMAHA MOTOR CO LTD 2500 SHINGAI IWATA SHIZUOKA JAPAN ...