MOTO GUZZI CALIFORNIA EV 1997-2000, Workshop Manual

Page: 96 / 288

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22 W
HEEL PARTS
W
HEELS
Having made sure that the bearings are in good condition,
it is necessary to check the rim following the below
procedures:
• Check for any eventual irregularities, dents or cracks
with a visual inspection: if these faults are present,
replace the rim;
• Insert the spindle into the wheel and position it on two
fixed checking planes;
• Insert a dial gauge, supporting it in order to measure
the wheel rimʼs side skidding and radial runout with
respect to the spindle axis.
N.B.
The side skidding and actual radial runout shall
be equal to half of the total value displayed by
the measuring instrument.
Standard values:
• Side skidding: 0,5 mm
• Radial runout: 0,8 mm
• Operating limit: 2 mm
If the detected values are not within the limits, it
is necessary to replace the rim.