Removing The Rear Wheel (Disc) (For Yp250R); Removing The Rear Wheel (Disc) (For Yp250Ra); Checking The Rear Wheel; Maintenance Of The Rear Wheel Sensor Rotor (For Yp250Ra) - Yamaha MBK XMAX 2014 Service Manual

EAS2DM1006
REMOVING THE REAR WHEEL (DISC) (for
YP250R)
1. Stand the vehicle on a level surface.
EWA13120
WARNING
Securely support the vehicle so that there is
no danger of it falling over.
TIP
Place the vehicle on the centerstand so that the
rear wheel is elevated. Also, place a suitable
stand under the engine.
EAS2DM1007
REMOVING THE REAR WHEEL (DISC) (for
YP250RA)
ECA2DM1008
NOTICE
Keep any type of magnets (including mag-
netic pick-up tools, magnetic screwdrivers,
etc.) away from the rear wheel sensor rotor;
otherwise, the rotor may be damaged, result-
ing in improper performance of the ABS sys-
tem.
1. Stand the vehicle on a level surface.
EWA13120
WARNING
Securely support the vehicle so that there is
no danger of it falling over.
TIP
Place the vehicle on a suitable stand so that the
rear wheel is elevated.
EAS22090

CHECKING THE REAR WHEEL

1. Check:
• Tire
• Rear wheel
Damage/wear → Replace.
Refer to "CHECKING THE TIRES" on page
3-13 and "CHECKING THE WHEELS" on
page 3-13.
2. Measure:
• Radial wheel runout
• Lateral wheel runout
Refer to "CHECKING THE FRONT WHEEL"
on page 4-20.
Radial wheel runout limit
1.0 mm (0.04 in)
Lateral wheel runout limit
0.5 mm (0.02 in)
EAS2DM1008
MAINTENANCE OF THE REAR WHEEL
SENSOR ROTOR (for YP250RA)
ECA2DM1009
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.
• Keep magnets (including magnetic pick-up
tools, magnetic screwdrivers, etc.) away
from the wheel sensor rotor.
• Do not drop or shock the wheel sensor ro-
tor.
1. Check:
• Rear wheel sensor rotor
Refer to "MAINTENANCE OF THE FRONT
WHEEL SENSOR AND SENSOR ROTOR
(for YP250RA)" on page 4-21.
2. Measure:
• Wheel sensor rotor deflection
Refer to "MAINTENANCE OF THE FRONT
WHEEL SENSOR AND SENSOR ROTOR
(for YP250RA)" on page 4-21.
EAS22150
ADJUSTING THE REAR WHEEL STATIC
BALANCE
TIP
• After replacing the tire, wheel or both, the rear
wheel static balance should be adjusted.
• Adjust the rear wheel static balance with the
brake disc installed.
1. Adjust:
• Rear wheel static balance
Refer to "ADJUSTING THE FRONT WHEEL
STATIC BALANCE" on page 4-23.
EAS28770
INSTALLING THE REAR WHEEL (REAR
BRAKE DISC)
1. Install:
• Rear brake disc "1"
• Rear wheel sensor rotor "2" (for YP250RA)
TIP
• Install the brake disc so that the recessed por-
tion of the bolt hole faces away from the hub.
• Install the wheel sensor rotor with the stamped
mark "a" facing outward. (For YP250RA)
• Tighten the bolts in stages and in a crisscross
pattern.
4-29
REAR WHEEL