Detroit Diesel 4000 Series, Service Manual, Page: 1823 / 2706

SERIES 4000 12/16V SERVICE MANUAL
25. Coat the inside diameter of the bearing bore and bearing (2) with Loctite #242 (or
equivalent). See Figure 1106.
1. Special Tool #3 3. Front Bearing Retainer
2. Bearing
Figure 1106 Installation of Bearing
26. Install front bearing retainer (3) in place on the fan mounting hub. See Figure 1106.
27. Using special tool 3# (1), press bearing (2) down into front bearing retainer (3) until it
stops at the bottom of the shoulder. See Figure 1106.
28. Rotate front bearing retainer (3) to ensure that there is no sound or other indication of
contact between the retainer seal assembly and front bearing retainer (3). See Figure 1106.
NOTE:
If interference is detected, remove the bearing retainer and eliminate the source of
interference.
All information subject to change without notice.
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