Drive Wheels; Raising Drive Wheel - Jack Method - MacDon M2170NT Operator's Manual

6. Examine fuse (A) for indications of melting.
7. To remove fuse (A), remove two nuts (B) and pull the fuse
free from the holder (existing wiring may need to be pulled
off the stud first).
8. Install the new fuse on the studs and install any existing
wiring that was removed.
9. Secure the fuse with nuts (B).
10. Close cover (B) and secure it with tab (A).
11. Close the platform. For instructions, refer to
Platform, page 289.

6.15.8 Drive Wheels

The drive wheels are hydraulically driven by the wheel drive motors. The tire pressure, wheel nut torque, and wheel drive
lubrication level should be inspected regularly.
Raising Drive Wheel – Jack Method
This procedure will help you to raise the drive wheel off the ground using a jack.
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.
CAUTION
Detach the header or weight box, if these are attached to the windrower. Use a jack with a minimum lifting capacity of
2268 kg (5000 lb.) to provide adequate support for the windrower.
1. Detach the header from the windrower. For instructions, refer to
Windrower, page 111.
2. Park the windrower on a level surface with the caster wheels pointed ONLY forward or backward.
262171
MAINTENANCE AND SERVICING
Figure 6.220: 125A Main Fuse
6.4.2 Closing
Figure 6.221: 125A Main Fuse
4 Attaching Headers to and Detaching Headers from
420
A
B B
B
A
Revision A