214683 409 Revision A
5.4.3 Changing Oil in Hydraulic Reservoir
Change the hydraulic oil in the reservoir every 1000 hours or 3 years (whichever comes first).
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. Start engine.
2. Engage the header to warm up the oil.
3. Shut down the combine, and remove the key from the ignition.
Figure 5.29: Reservoir Drain
4. Place a suitably sized container (at least 40 liters
[10 gallons]) under each of the two oil drain plugs (A)
located at the back on each side of the frame.
5. Remove the oil drain plugs (A) with a 1-1/2 in. hex
socket and allow the oil to drain.
6. Replace the oil drain plugs (A) when reservoir is empty.
7. Change the oil filter if required. Refer to 5.4.4 Changing
Oil Filter, page 410.
8. Add approximately 75 liters (20 gallons) of oil to the
reservoir. Refer to 5.4.2 Adding Oil to Hydraulic
Reservoir, page 408.
MAINTENANCE AND SERVICING
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