215575 280 Revision B
Aligning Rear Draper Deck Rollers
Draper roller alignment is necessary for proper draper tracking. Perform this procedure after replacing a roller bearing on
the rear draper deck.
WARNING
To avoid bodily injury or death from unexpected startup of machine, always stop the engine and remove the key from
the ignition before leaving the operator’s seat for any reason.
1. Lower the header to the ground.
2. Shut down the combine and remove the key from the ignition.
3. Open the left endshield. For instructions, refer to 3.3.1 Opening Left Endshield, page 25.
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Figure 5.138: Front Hydraulic Motor
4. Remove front hydraulic motor (A). For instructions, refer to
Removing Front Hydraulic Motor, page 233.
5. Release the tension on the draper belt.
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Figure 5.139: Left Rear Deck Idler Roller
6. Loosen locking collar (A) and three nuts (B) securing the
bearing flange to the frame on the left side of the header.
MAINTENANCE AND SERVICING