1. Start engine and press header up button (A) on ground
speed lever (GSL) to raise header to maximum height.
2. If one end of the header does
NOT
raise fully, rephase
the cylinders as follows:
a. Press and hold the header up (A) switch until both
cylinders stop moving.
b. Continue to hold the switch for 3–4 seconds.
Cylinders are now phased.
3. Stop the engine and remove the key.
Figure 4.82: GSL
4. Engage safety prop on the windrower’s lift cylinder
as follows:
a. Pull lever (A) and rotate toward header to release,
and lower safety prop onto cylinder.
b. Repeat for opposite lift cylinder.
IMPORTANT:
Ensure the safety props engage over the cylinder
piston rods. If safety prop does not engage
properly, raise header until prop
fi
ts over the rod.
Figure 4.83: Cylinder Safety Prop
5. Remove hairpin from the clevis pin (A) and remove
clevis pin from header support (B) on both sides.
Figure 4.84: Header Support
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Revision A
Summary of Contents for M1240
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