Checking The Front Fork Legs; Assembling The Front Fork Legs - Yamaha MBK XMAX 2014 Service Manual

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EAS23010

CHECKING THE FRONT FORK LEGS

The following procedure applies to both of the
front fork legs.
1. Check:
• Inner tube
• Outer tube
Bends/damage/scratches → Replace.
EWA13650
WARNING
Do not attempt to straighten a bent inner
tube as this may dangerously weaken it.
2. Measure:
• Spring free length "a"
Out of specification → Replace.
Fork spring free length
307.1 mm (12.09 in)
Limit
301.0 mm (11.85 in)
3. Check:
• Damper rod
Damage/wear → Replace.
Obstruction → Blow out all of the oil passag-
es with compressed air.
• Oil flow stopper
Damage → Replace.
ECA37P1032
NOTICE
When disassembling and assembling the
front fork leg, do not allow any foreign mate-
rial to enter the front fork.
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2
4-77
EAS23030

ASSEMBLING THE FRONT FORK LEGS

The following procedure applies to both of the
front fork legs.
EWA13660
WARNING
• Make sure the oil levels in both front fork
legs are equal.
• Uneven oil levels can result in poor han-
dling and a loss of stability.
TIP
• When assembling the front fork leg, be sure to
replace the following parts:
–Oil seal
–Dust seal
–Clip
• Before assembling the front fork leg, make
sure all of the components are clean.
1. Install:
• Damper rod "1"
ECA37P1033
NOTICE
Allow the damper rod to slide slowly down
the inner tube "2" until it protrudes from the
bottom of the inner tube. Be careful not to
damage the inner tube.
2. Lubricate:
• Inner tube's outer surface
Recommended oil
Fork oil 10W or equivalent
3. Tighten:
• Damper rod bolt "1"
Damper rod bolt
30 Nm (3.0 m·kgf, 22 ft·lbf)
LOCTITE®
FRONT FORK
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