Checking The Front Fork - Yamaha YP400T Service Manual

CHECKING AND ADJUSTING THE STEERING HEAD/

CHECKING THE FRONT FORK

g. Finger tighten the center steering ring nut,
and then align the slots of both ring nuts. If
necessary, hold the lower steering ring nut
and tighten the center steering ring nut until
their slots are aligned.
h. Install the lock washer 1.
NOTE:
_
Make sure the lock washer tabs a sit correctly
in the steering ring nut slots b.
i. Install the upper steering ring nut.
j. Hold the lower and center steering ring nuts
with a steering nut wrench and tighten the
upper steering ring nut with a steering nut
wrench.
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5. Install:
• lower handlebar holder
Refer to "STEERING HEAD" in chapter 4.
EAS00151
CHECKING THE FRONT FORK
1. Stand the scooter on a level surface.
_
Securely support the scooter so that there
is no danger of it falling over.
2. Check:
• inner tube
Damage/scratches → Replace.
• oil seal
Oil leakage → Replace.
3. Hold the scooter upright and apply the front
brake.
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Steering nut wrench
90890-01403, YU-A9472
Upper steering ring nut
90 Nm (9.0 m · kg, 65 ft · lb)
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WARNING
CHK
ADJ
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