MacDon PW8 Pick-Up Header - Manual (Page 154)

MAINTENANCE AND SERVICING
Front Deck - Drive Roller
Replacing Front Deck Left Side Bearing
1. Open left endshield. Refer to 3.3.1 Opening LH
Endshield, page 25 .
2. Fully release draper belt tension. Refer to Section
Adjusting Draper Belt Tension on Front Deck, page 69 .
3. Remove drive hydraulic motor (A). Refer to Section:
Removing Front Hydraulic Motor, page 105 .
Figure 4.135
4. Manually turn roller until setscrew on collar (A) is
accessible.
5. Loosen setscrew with a 6 mm Allen key, and turn collar
(A) counterclockwise to loosen.
6. Remove collar (A).
7. Remove four M12 nuts from bolts (B) securing bearing
housing (C) to frame, with a 18 mm socket.
8. Support drive roller so that bolts are loose.
Figure 4.136
9. Pull bearing and housing (A) off the roller shaft.
Figure 4.137
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Revision A