MacDon M1240, Руководство оператора

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OPERATION
CAUTION
Check to be sure all bystanders have cleared the area.
14. Press the HEADER UP switch (A) to raise header to
maximum height.
NOTE:
If one end of the header does NOT fully raise,
rephase the lift cylinders as follows:
a. Press and hold the HEADER UP switch (A) until
both cylinders stop moving.
b. Continue to hold the switch for 3–4 seconds.
Cylinders are now phased.
NOTE:
This procedure may have to be repeated if there is
air in the system.
Figure 4.68: GSL
15. Stop the engine and remove the key.
16. 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 4.69: Cylinder Safety Prop
17. Install clevis pin (A) through support and foot, and
secure with hairpin. Repeat for opposite support.
IMPORTANT:
Ensure clevis pin (A) is fully inserted and hairpin
is installed behind bracket.
Figure 4.70: Header support
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Revision A