Return Oil Filter; Removing Return Oil Filter - MacDon M1170NT5 Operator's Manual

6. After the lubricant has drained completely, position the
windrower so that ports (A) and (B) on the wheel are
horizontally level with the center of hub (C) as shown.
7. Add lubricant. For instructions, refer to
Wheel Drive Lubricant – 10 Bolt, page
8. Reinstall all plugs and torque to 24 Nm (18 lbf·ft).

5.6.7 Return Oil Filter

The return oil filter removes particulate contaminants from the oil returning from the fan drive, lift circuits, and drive
circuits. It must be changed after the first 50 hours and then at 500-hour intervals. Follow the service schedule on the
Harvest Performance Tracker (HPT) display.

Removing Return Oil Filter

The return oil filter removes particulate contaminants from the oil returning from the fan drive, lift circuits, and drive
circuits.
DANGER
To prevent bodily injury or death from the unexpected startup of the machine, always stop the engine and remove the
key from the ignition before leaving the operator's seat for any reason.
DANGER
Avoid high-pressure fluids. Escaping fluid can penetrate the skin causing serious injury.
1. Shut down the engine, and remove the key from the ignition.
2. Locate return filter (A) under the left platform.
3. Clean around the head of filter (A).
4. Place a container beneath filter (A) to collect any oil that
leaks out.
5. Unscrew filter (A) with a filter wrench.
6. Dispose of the used oil and filter in a manner that complies
with local rules and regulations.
215922
MAINTENANCE AND SERVICING
5.10.4 Adding
296.
Figure 5.41: Drive Wheel
Figure 5.42: Return Filter
266
A
A
B
C
Revision A