Inspecting the rollers case
- Check that the internal bushing shown in the fig-
ure is not abnormally worn and measure inner
diameter A.
- Measure outer diameter B of the pulley sliding
bushing shown in the figure.
- Check that the rollers are not damaged or worn.
- Check the sliding shoes for the variator back-
plate are not worn.
- Check the wear of the roller housings and of the
belt facing surfaces on both pulley halves.
- Check that stationary driving pulley does not
show signs of abnormal wear on the grooved edge
and on the surface in contact with the belt.
CAUTION
DO NOT LUBRICATE OR CLEAN SINTERED BUSHINGS
Characteristic
movable driving half-pulley bushing: Standard
Diameter
30 mm (+0 +0.021)
movable driving half-pulley bushing: Maxi-
mum allowable diameter
Ø 26.12 mm
Sliding bushing: Standard Diameter
Ø 30 mm (-0.02 +0.041)
Sliding bushing: Minimum diameter permitted
Ø 25.95 mm
Roller: Standard diameter
Ø 25 mm±0.1
Engine Beverly 400 E5
ENG - 108
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