Maintenance Of The Front Wheel Sensor And Sensor Rotor; Assembling The Front Wheel - Yamaha N MAX GPD150-A 2015 Service Manual

• Lateral wheel runout "2"
Over the specified limits → Replace.
Radial wheel runout limit
1.0 mm (0.04 in)
Lateral wheel runout limit
1.0 mm (0.04 in)
2
1
4. Check:
• Wheel bearings
Front wheel turns roughly or is loose → Re-
place the wheel bearings.
• Oil seals
Damage/wear → Replace.
EAS30155
MAINTENANCE OF THE FRONT WHEEL
SENSOR AND SENSOR ROTOR
ECA21070
NOTICE
• 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 front wheel sensor cannot be disas-
sembled. Do not attempt to disassemble it.
If faulty, replace with a new one.
• Keep any type of magnets (including mag-
netic pick-up tools, magnetic screwdrivers,
etc.) away from the front wheel sensor or
front wheel sensor rotor.
• Do not drop or shock the wheel sensor or
the wheel sensor rotor.
1. Check:
• Front wheel sensor "1"
Cracks/bends/distortion → Replace.
Iron powder/dust → Clean.
2. Check:
• Front wheel sensor rotor "1"
Cracks/damage/scratches → Replace the
front wheel sensor rotor.
Iron powder/dust/solvent → Clean.
TIP
When cleaning the wheel sensor rotor, be care-
ful not to damage the surface of the sensor rotor.
EAS30151

ASSEMBLING THE FRONT WHEEL

1. Lubricate:
• Oil seal lips
Recommended lubricant
Lithium-soap-based grease
2. Install:
• Wheel bearings
• Oil seals New
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a. Install the new wheel bearing (right side).
ECA18110
NOTICE
Do not contact the wheel bearing inner race
"1" or balls "2". Contact should be made
only with the outer race "3".
4-28
FRONT WHEEL
New
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1
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