MacDon PW8 Pick-Up Header - Manual (Page 144)

MAINTENANCE AND SERVICING
4.8.3 Draper Roll Bearings
Each draper roller is supported by two self-aligning,
non-greasable roller bearings.
Replace the roll bearings if they are worn or damaged.
1. Lower the hold-down fully.
2. Lower pick-up to the ground until the two float springs
are loose.
DANGER
Stop engine and remove key from ignition before
leaving operator’s seat for any reason. A child or
even a pet could engage an idling machine.
3. Stop engine, and remove key from ignition.
Figure 4.111: Draper Roll Bearings
Rear Deck - Drive Roller Bearings
Replacing Left Side Bearing
1. Fully release draper belt tension. Refer to Section
Adjusting Draper Belt Tension on Rear Deck, page 69 .
2. Support the deck at both ends by placing a wooden
block (A) under the frame close to the bearing.
Figure 4.112: Wooden Block
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Revision A