MacDon PW8 Pick-Up Header - Manual (Page 100)

MAINTENANCE AND SERVICING
4.4.3 Sealed Bearing
1. Clean shaft and coat with rust preventative.
2. Install flangette (A), bearing (B), second flangette (C)
and lock collar (D).
NOTE: The locking cam is only on one side of the bearing.
3. Install (but do not tighten) the flangette bolts (E).
4. When the shaft is correctly located, lock the lock collar
with a punch.
NOTE: The collar should be locked in the same direction
the shaft rotates. Tighten the setscrew in the
collar.
5. Tighten the flangette bolts.
6. Loosen the flangette bolts on the mating bearing one
turn, and retighten. This will allow the bearing to
line up.
Figure 4.11
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92
Revision A