Yamaha TT-R125E(W), Owner'S Service Manual

Page: 235 / 289

5 - 36
CHAS
FRONT FORK
EC554400
Fork spring
1. Measure:
●
Fork spring free length
a
Out of specification
→
Replace.
Fork spring free length:
Standard <Limit>
TT-R125/TT-R125E:
327 mm (12.9 in)
TT-R125LW:
339 mm (13.3 in)
TT-R125LWE:
453.6 mm
(17.86 in)
TT-R125/TT-R125E:
322 mm (12.7 in)
TT-R125LW:
334 mm (13.1 in)
TT-R125LWE:
448.6 mm
(17.66 in)
Inner tube
1. Inspect:
●
Inner tube surface
a
Score marks
→
Repair or replace.
Use #1,000 grit wet sandpaper.
Damaged oil lock piece
→
Replace.
●
Inner tube bends
Out of specification
→
Replace.
Use the dial gauge
1
.
NOTE:
The bending value is shown by one half of the
dial gauge reading.
WARNING
Do not attempt to straighten a bent inner
tube as this may dangerously weaken the
tube.
2. Inspect:
●
Piston metal
1
Wear/damage
→
Replace.
Inner tube bending limit:
0.2 mm (0.008 in)