SERVICE MANUAL
TIMING, GEAR TRAIN & FRONT COVER
Section 7
Figure 19. - Damper Housing Measurement Locations
Viscous and "RUBBER" Dampers
1.
Applications with "Rubber" Dampers: The
wear sleeve is pressed on the vibration damper
hub.
2.
Applications with Viscous Dampers: The
wear sleeve is pressed onto the pulley hub.
3.
Inspect the oil seal wear sleeve (1, Fig. 20)
visually. Examine for wear, nicks and scratches.
a.
Remove the sleeve if any of the above
conditions exist.
b.
Use a chisel to split the wear sleeve. BE
CAREFUL NOT to damage the damper
hub.
c.
Install a new sleeve as shown in Fig. 21,
using tool No. 3004, depicted in Fig. 22.
Figure 20. - Wear Sleeve on Vibration Damper (Three-
Hole Damper Shown)
1.
Wear sleeve
Figure 21. - Wear Sleeve Installation (All Applications
Similar)
Figure 22. - Crankshaft Pulley Hub Wear Sleeve
Installing Tool
1.
Service Tool No. 3004
Inspect the Crankcase Front -Cover as follows:
1.
Visually inspect the front cover for cracks and
distortion.
2.
Visually inspect the front plate for damage.
3.
Replace any cover or plate which is damaged.
CGES-185-3
PRINTED IN UNITED STATES OF AMERICA
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