Step 3. Install Front Wheels; Step 4. Re-Position Caster Wheels - MacDon M155 Unloading And Assembly Instructions

STEP 3. INSTALL FRONT
WHEELS
a. Position wheel against hub, so that that air valves
are on the outside, and tire tread points "forward".
For "Turf" tires (diamond tread), be sure arrow on
sidewall points in forward rotation.
b. Lift wheel on hub with a forklift (or equivalent).
Lower forklift.
c. Rotate wheel to align holes with studs, and push
wheel onto studs.
6
3
8
5
d. Install wheel nuts, and tighten to 220 ft·lbf
(300 N·m) using the tightening sequence as
shown above.
To avoid damage to wheel disks, do not
over-tighten wheel nuts.
e. Repeat sequence three times.
Form 169540
UNLOADING AND ASSEMBLY
1
4
7
2
NOTE
STEP 4. RE-POSITION CASTER
WHEELS
LIFT HERE
a. Raise rear of windrower slightly so that most of the
weight is off the casters, using a jack or other
lifting device under the frame where shown.
Lifting device should have a lifting capacity
of at least 5000 lb (2270 kg).
b. Remove six bolts (four on backside, two on
underside), and washers from left and right side of
walking beam.
c. Slide extensions outboard equal amounts, and
align holes at desired location.
Use the caster wheels to assist in moving
the axle by rotating the caster so that wheel
is parallel to the axle.
15
NOTE
NOTE
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Revision B