MAINTENANCE AND SERVICING
5.6 Header Drive
The header drive consists of a driveline from the combine to the CA25 Combine Adapter gearbox that
drives the feed auger and a hydraulic pump. The pump provides hydraulic power to the drapers, knife, and
optional equipment.
5.6.1 Removing Driveline
To remove the
driveline, follow these steps:
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.
NOTE:
The driveline normally remains attached to the adapter, and is stored on the hook provided when not in use.
1. If adapter is attached to combine, remov e driveline from combine by pulling the quick disc onnect collar to release
driveline yoke at combine shaft.
2. Remove two nuts (A) attaching shield (B) to gearbox.
3. Slide shield over driveline shield to expose quick
disconnect on gearbox. Do NOT disconnect tether (C).
4. Pull quick disconnect collar to releas e driveline yoke,
and p ull driveline off shaft.
5. Slide shield (B) off driveline.
Figure 5.33: Driveline
6. Rotate disc (A) on adapter driveline storage hook, and
remove the driveline from hook.
Figure 5.34: Driveline
147695 278 Revision A
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