![background image](http://html.mh-extra.com/html/macdon/m1240/m1240_operators-manual_685727362.webp)
7. Position bracket (A) and install back bolts (C).
8. Install bottom bolts (B).
9. Tighten bolts as follows:
a. Snug bottom bolts (B), then snug back bolts (C).
b. Tighten and torque back bolts (C) to 746–770 N
·
m
(550–570 ft
·
lbf).
c. Tighten
and
torque
bottom
bolts
(B)
to
746–770 N
·
m (550–570 ft
·
lbf).
10. Lower windrower to ground.
IMPORTANT:
Torque bolts after
fi
rst 5 and 10 hours
of operation.
Figure 5.192: Caster Wheel Extensions
Servicing Caster Wheels
Raising Caster Wheel
1. Park windrower on level ground, and block the
drive wheels.
2. Place the ground speed lever (GSL) (A) in Park.
3. Shut down the engine and remove the key.
Figure 5.193: GSL Position
4. Raise the end of walking beam (A) until the caster
wheel assembly (B) is slightly off the ground. Use
a suitable lifting device, capable of lifting 2268 kg
(5000 lb.) minimum.
5. Place a jack stand beneath the walking beam and lower
the beam until resting on the stand.
Figure 5.194: Caster Wheel Assembly
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Revision A
Summary of Contents for M1240
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