Detroit Diesel 4000 Series, Service Manual, Page: 1783 / 2706

SERIES 4000 12/16V SERVICE MANUAL
19. Remove bolts (1) and lock washers securing rear bearing retainer (3) to pulley (2).
See Figure 1075.
NOTE:
Pulley (2) should not be allowed to drop to the bench when the supports are removed.
However, if bearing retainer (3) is not able to be removed from pulley (2), stand the unit
on the bench resting on the nose of the shaft. Rap pulley (2) with a soft, but heavy mallet
to break it loose from rear bearing retainer (3).
1. Bolts 3. Rear Bearing Retainer
2. Pulley 4. Socket
Figure 1075 Removal of Rear Bearing Retainer
All information subject to change without notice.
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