Return Oil Filter; Removing Return Oil Filter - MacDon M2170NT Operator's Manual

1. Park the windrower on level ground and position the
windrower so drain plug (B) is at the lowest point.
2. Shut down the engine, and remove the key from
the ignition.
3. Place a container (about 2 liters [2 quarts]) under lower
drain plug (B).
4. Remove plugs (A) and (B), and drain the lubricant into
the container.
5. Dispose of the oil in a manner that complies with local rules
and regulations.
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 them to 24 Nm (216 lbf·in).

6.6.7 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
™
HarvestTouch 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.
262171
MAINTENANCE AND SERVICING
Figure 6.42: Drive Wheel – 10 Bolt
6.10.4 Adding
346.
Figure 6.43: Drive Wheel
311
A
A
B
B
C
Revision A