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Revision D
3.3
Removing Drivelines
DANGER
To avoid bodily injury or death from unexpected start-up or fall of a raised machine, stop engine, remove key, and
engage windrower lift cylinder safety props (headers) or lift cylinder lock-out valves (pull-types) before going under
machine for any reason.
1.
Raise the header/pull-type fully and then engage the safety
props (headers) or the lift cylinder lock-out valves (pull-
types) to prevent an unexpected fall before going under the
machine.
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Figure 3.7: Safety Props
–
Right Shown, Left Similar
2.
Headers:
Pull lever (A) rotate toward header to release, and
lower the safety prop onto the cylinder. Repeat on
opposite side.
IMPORTANT:
Ensure the safety props engage over cylinder piston rods. If
safety prop does not engage properly, raise the header until
the safety prop fits over the rod.
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Figure 3.8: Lift Cylinder Lock-out Valve
3.
Pull-type:
Close the lock-out valve (A) on each lift cylinder
by turning the handle to the closed position (90° angle to
the hose).