Yamaha YJ125T - Manual (Page 55)

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PERIODIC MAINTENANCE AND MINOR REPAIR
EAU21960
Cast wheels
To maximize the performance, durabil-
ity, and safe operation of your motor-
cycle, note the following points regard-
ing the specified wheels.
8 The wheel rims should be checked
for cracks, bends or warpage be-
fore each ride. If any damage is
found, have a Yamaha dealer re-
place the wheel. Do not attempt
even the smallest repair to the
wheel. A deformed or cracked wheel
must be replaced.
8 The wheel should be balanced
whenever either the tire or wheel
has been changed or replaced. An
unbalanced wheel can result in poor
performance, adverse handling
characteristics, and a shortened
tire life.
8 Ride at moderate speeds after
changing a tire since the tire sur-
face must first be “broken in” for it
to develop its optimal characteris-
tics.
EAU22100
Adjusting the brake lever free
play
1
ZAUM0107
1. Free play
The brake lever free play should mea-
sure 2~5 mm (0.08~0.2 in) as shown.
Periodically check the brake lever free
play and, if necessary, have a Yamaha
dealer adjust it.
EWA10640
w
An incorrect brake lever free play in-
dicates a hazardous condition in the
brake system. Do not operate the
motorcycle until the brake system has
been checked or repaired by a
Yamaha dealer.
EAU22170
Adjusting the rear brake lever
free play
1
ZAUM0108
1. Free play
b
a
1
ZAUM00**
1. Adjusting nut
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