Reel Drive Sprocket; Removing Reel Drive Sprocket - MacDon FlexDraper FD1 Series Operator's Manual

5.16.3 Reel Drive Sprocket

For Case IH and New Holland combine models, configure the combine according to the reel sprocket size in order
to optimize the auto reel to ground speed control. Refer to the combine service manual for more information.

Removing Reel Drive Sprocket

DANGER
To avoid bodily injury or death from unexpected start-up of machine, always stop engine and remove key
from ignition before leaving operator's seat for any reason.
1. Shut down the engine, and remove the key from the
ignition.
2. Remove drive reel drive cover. Refer to
Drive Cover, page 526.
3. Loosen the drive chain (A). Refer to
Drive Chain, page 528.
4. Remove the drive chain (A) from the drive sprocket (B).
5. Remove the cotter pin (A), slotted nut (B), and flat
washer (C) from the motor shaft.
6. Remove the drive sprocket (D). Ensure the key remains
in the shaft.
IMPORTANT:
To avoid damaging the motor, use a puller if the drive
sprocket (D) does not come off by hand. Do NOT use a
pry bar and/or hammer to remove the drive sprocket.
214683
MAINTENANCE AND SERVICING
Removing Reel
Loosening Reel
Figure 5.283: Reel Drive
Figure 5.284: Reel Drive
530
B
A
B
A
D
C
Revision A