Yamaha GRIZZLY ULTRAMATIC YFM660FP Owner's Manual page 368

a. 45 mm
Rear brake pedal height adjustment
NOTE:
Adjust the rear brake before inspecting the rear
brake pads.
The top of the brake pedal should be positioned
45 mm above the top of the footrest. If not, ask a
Yamaha dealer to adjust it.
WARNING
Operating with improperly serviced or adjust-
ed brakes could cause loss of braking ability
which could lead to an accident.
After servicing:
G
Make sure the brakes operate smoothly
and that the free play is correct.
G
Make sure the brakes do not drag.
G
All air must be bled from the brake system.
Replacement of brake components requires
professional knowledge. These procedures
should be performed by a Yamaha dealer.
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