PERIODIC MAINTENANCE AND ADJUSTMENT
7-21
7
EAUT1221
Checking the front brake lever
free play
The brake lever free play should mea-
sure 2.0–5.0 mm (0.08–0.20 in) as
shown. Periodically check the brake le-
ver free play and, if necessary, have a
Yamaha dealer check the brake sys-
tem.
WARNING
EWA10641
An incorrect brake lever free play in-
dicates a hazardous condition in the
brake system. Do not operate the ve-
hicle until the brake system has
been checked or repaired by a
Yamaha dealer.
EAUM1353
Adjusting the brake pedal free
play
The brake pedal free play should mea-
sure 3.5–4.5 mm (0.14–0.18 in) as
shown. Periodically check the brake
pedal free play and, if necessary, have
a Yamaha dealer adjust it.
WARNING
EWAM1030
An incorrect brake pedal free play
indicates 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.
EAU22390
Checking the front and rear
brake pads
The front and rear brake pads must be
checked for wear at the intervals spec-
ified in the periodic maintenance and
lubrication chart.
EAU22440
Front brake pads
1. Remove the front brake caliper by
removing the bolts.
2. Check each front brake pad for
damage and measure the lining
thickness. If a brake pad is dam-
aged or if the lining thickness is
1. Brake lever free play
1. Brake pedal free play
1. Bolt
2. Brake caliper
3. Lining thickness
U5D720E0.book Page 21 Thursday, March 26, 2009 11:29 AM
Summary of Contents for 2010 YZF-R125Y
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