MacDon M105 Operator's Manual page 318

Removing Drive Wheel
CAUTION
Use a suitable lifting device capable of supporting
a minimum of 2000 lbs (907 kg) to lift the wheel
assembly away from the windrower.
1. Raise the windrower drive wheel (A) off the ground.
Refer to
Raising Drive Wheel, page
2. Remove the wheel nuts (B).
3. Remove the drive wheel (A).
Installing Drive Wheel
NOTE:
Windrower must be supported off the ground with stands.
Refer to
Raising Drive Wheel, page
1. Position drive wheel (A) against wheel drive hub (B),
so that air valve (C) is on the outside and tire tread (D)
points forward.
For Turf tires (diamond tread), be sure arrow on
sidewall points in forward rotation.
2. Lift wheel on hub with lifting device.
3. Lower lifting device.
4. Line up the holes in the rim with the studs on the wheel
drive hub and install wheel nuts (A).
NOTE:
To avoid damage to wheel rims and studs, tighten nuts by
hand, do NOT use an impact gun, do NOT use lubricant
®
or Never-Seez compound, and do NOT overtighten
wheel nuts.
5. Torque drive wheel nuts. Refer to
Wheel Nuts, page 299.
6. Lower the windrower, and remove jack.
Lowering Drive Wheel, page
7. After one hour of operation, retorque the wheel nuts.
Then check every hour until two consecutive checks
produce no movement of the nuts.
169890
MAINTENANCE AND SERVICING
303.
303.
Tightening Drive
Refer to
305.
304
Figure 5.199: Drive Wheel Assembly
Figure 5.200: Drive Wheel Assembly
Figure 5.201: Drive Wheel Nuts
Revision A