Checking The Front Brake Pads; Checking The Rear Brake Pads; Checking The Brake Hoses; Checking The Brake Light Switches - Yamaha Vmax VMX17C 2009 Service Manual

TIP
In order to ensure a correct reading of the brake
fluid level, make sure the top of the brake fluid
reservoir is horizontal.
5. Install:
• Passenger seat
Refer to "GENERAL CHASSIS" on page 4-1.
6. Return the backrest to its original position and
make sure it is latched.
EAS21250

CHECKING THE FRONT BRAKE PADS

The following procedure applies to all of the
brake pads.
1. Operate the brake.
2. Check:
• Front brake pad
Wear indicator grooves "a" have almost ap-
peared → Replace the brake pads as a set.
Refer to "FRONT BRAKE" on page 4-29.
EAS21260

CHECKING THE REAR BRAKE PADS

The following procedure applies to all of the
brake pads.
1. Operate the brake.
2. Check:
• Rear brake pad
Wear indicator grooves "a" almost disap-
peared → Replace the brake pads as a set.
Refer to "REAR BRAKE" on page 4-41.
EAS2S31010

CHECKING THE BRAKE HOSES

The following procedure applies to all of the
brake hoses and brake hose holders.
1. Check:
• Brake hoses
Cracks/damage/wear → Replace.
2. Check:
• Brake hose holders
Loose → Tighten the holder bolts.
3. Hold the vehicle upright and apply the brake
several times.
4. Check:
• Brake hose
Brake fluid leakage → Replace the damaged
hose.
Refer to "FRONT BRAKE" on page 4-29,
"REAR BRAKE" on page 4-41 and "ABS (AN-
TI-LOCK BRAKE SYSTEM)" on page 4-55.
EAS2S31011

CHECKING THE BRAKE LIGHT SWITCHES

1. Check:
• Front brake light switch operation
• Rear brake light switch operation
When operating the brake lever and brake
a a
pedal, confirm that the brake light turns on.
Faulty → Refer to "CHECKING THE
SWITCHES" on page 8-121.
EAS21330
ADJUSTING THE REAR BRAKE LIGHT
SWITCH
TIP
• The rear brake light switch is operated by
movement of the brake pedal. The rear brake
light switch is properly adjusted when the
brake light comes on just before the braking ef-
fect starts.
• If the switch is not properly adjusted, ABS fault
code No.23 may be displayed.
1. Check:
• Rear brake light operation timing
Incorrect → Adjust.
2. Adjust:
a
• Rear brake light operation timing
M MMM
a. Hold the main body "1" of the rear brake light
switch so that it does not rotate and turn the
adjusting nut "2" in direction "a" or "b" until the
rear brake light comes on at the proper time.
3-23
M MMM M M MMM M M MMM M M MMM
CHASSIS
M M MMM M MMM