Installing Drive Wheels - MacDon M155E4 Unloading And Assembly Instructions

3.4 Installing Drive Wheels

NOTE:
If using the factory stand, proceed to Step
1. Ensure the three (one at rear, two at front) lift locks are
activated on the lift mechanism.
NOTE:
The lock is activated when keeper (A) is vertical and
latch (B) is free to move back and forth.
2. Pressurize the air bag system (690 kPa [100 psi] air pressure
required) and raise the windrower to the maximum height
(approximately 178 mm [7 in.]) above the stand.
3. Verify that all three locks are engaged before proceeding to
the next step.
NOTE:
Lock is engaged when the witness hole (A) above the pin is
exposed.
4. Release pressure until the locks support the weight of the
windrower.
5. Remove shipping support (A) from the drive wheel hub, and
remove the wheel lug nuts (B).
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ASSEMBLING THE WINDROWER
1, page 38; otherwise, skip to Step
Figure 3.13: Lift Locks
Figure 3.14: Lift Locks
Figure 3.15: Drive Wheel Shipping Support
38
5, page 38.
B
A
A
A
B
Revision A