Yamaha TT-R90(T) - Front Fork and Rear Shock Absorber Inspection and Adjustment

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INSP
ADJ
FRONT FORK INSPECTION/REAR SHOCK ABSORBER INSPECTION/
REAR SHOCK ABSORBER SPRING PRELOAD ADJUSTMENT
● Tighten the wheel axle nut while pushing
down the drive chain.
T
R
.
.
Axle nut:
60 Nm (6.0 m • kg, 43 ft • lb)
● Tighten the locknuts.
T
R
.
.
Locknut:
7 Nm (0.7 m • kg, 5.1 ft • lb)
EC36C000
FRONT FORK INSPECTION
1. Inspect:
● Front fork smooth action
Operate the front brake and stroke the
front fork.
Unsmooth action/oil leakage → Repair
or replace.
EC36K000
REAR SHOCK ABSORBER INSPECTION
1. Inspect:
● Swingarm smooth action
Abnormal noise/unsmooth action →
Grease the pivoting points or repair the
pivoting points.
Damage/oil leakage → Replace.
REAR SHOCK ABSORBER SPRING
PRELOAD ADJUSTMENT
1. Elevate the rear wheel by placing the
suitable stand under the engine.
2. Remove:
● Rear shock absorber
Refer to “SWINGARM” section in the
CHAPTER 5.
3. Remove:
● Spring guide 1
N
OTE:
While compressing the spring, remove the
spring guide.