Maintenance Of The Rear Wheel Sensor And Sensor Rotor; Assembling The Rear Wheel - Yamaha 2012 TMAX XP500A Service Manual

EAS22200
MAINTENANCE OF THE REAR WHEEL
SENSOR AND SENSOR ROTOR
ECA59C2411
• Handle the ABS components with care
since they have been accurately adjusted.
Keep them away from dirt and do not sub-
ject them to shocks.
• The rear wheel sensor cannot be disas-
sembled. Do not attempt to disassemble
it. If faulty, replace with a new one.
• Keep magnets (including magnetic pick-
up tools, magnetic screwdrivers, etc.)
away from the wheel sensor rotor.
• Do not drop or shock the wheel sensor or
the wheel sensor rotor.
1. Check:
• Rear wheel sensor
Refer to "MAINTENANCE OF THE
FRONT WHEEL SENSOR AND SEN-
SOR ROTOR" on page 4-21.
2. Check:
• Rear wheel sensor rotor
Refer to "MAINTENANCE OF THE
FRONT WHEEL SENSOR AND SEN-
SOR ROTOR" on page 4-21.
3. Measure:
• Rear wheel sensor rotor deflection
Out of specification → Clean the installa-
tion surface of the wheel sensor rotor and
correct the wheel sensor rotor deflection,
or replace the wheel sensor rotor.
Wheel sensor rotor deflection
limit
0.15 mm (0.0059 in)
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a. Hold the dial gauge at a right angle against
the wheel sensor rotor surface.
b. Measure the deflection 5.5 mm (0.22 in)
below the edge of the wheel sensor rotor.
TIP
Do not touch the surface of the rotor magnet
with a sharp object.
c. If the deflection is above specification,
remove the sensor rotor from the wheel,
rotate it by two bolt holes, and then install
it.
Wheel sensor rotor bolt
8 Nm (0.8 m·kgf, 5.8 ft·lbf)
LOCTITE®
ECA59C2408
Replace the wheel sensor rotor bolts with
new ones.
d. If the deflection is still above specification,
replace the wheel sensor rotor.
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EAS22140

ASSEMBLING THE REAR WHEEL

1. Install:
• Wheel bearings
• Oil seals
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a. Install the new wheel bearing (right side).
ECA4B56011
Do not contact the wheel bearing inner race
"1" or balls "2". Contact should be made
only with the outer race "3".
4-33
REAR WHEEL
New
New