ALWAYS REPLACE THE BEARINGS WITH COMPONENTS OF THE SAME TYPE.
SEALS
•
Check the condition of the seals; replace if damaged or excessively worn.
ALWAYS REPLACE BOTH SEALS TOGETHER.
ALWAYS REPLACE THE SEALS WITH COMPONENTS OF THE SAME TYPE.
WHEEL AXLE
•
Use a dial gauge to measure the ec-
centricity of the wheel axle. Replace
the wheel axle if the eccentricity meas-
ured exceeds the specified limit.
Characteristic
Maximum eccentricity:
0.2 mm (0.0079 in)
WHEEL
•
Use a dial gauge to check that the ra-
dial (A) and axial (B) eccentricity of the
wheel do not exceed the specified lim-
its. Excessive eccentricity is usually
caused by worn or damaged bearings.
If eccentricity is not within the indicated
limits after replacing the bearings, re-
place the wheel.
Characteristic
Maximum radial (A) eccentricity:
0.6 mm (0.0236 in)
Maximum lateral (B) eccentricity:
0.5 mm (0.0197 in)
Installing the front wheel
•
Repeat the front wheel removal procedure in reverse order, making sure that the compo-
nents are positioned correctly and that the correct tightening torques are applied.
CAUTION
AFTER MOUNTING THE FRONT WHEEL, CHECK THAT THE DISTANCE BETWEEN THE ABS
SENSOR AND THE PHONIC WHEEL IS BETWEEN 0.3 mm (0.012 in) AND 1.2 mm (0.047 in).
RS 125 - Tuono 125 - Euro 4 Suspensions
SUSP - 235