MacDon R113, Руководство оператора

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MAINTENANCE AND SERVICING
4.5.7 Accelerators
Accelerators (A) are mounted on each outboard disc and
are designed to quickly move cut material off the disc and
into the conditioner. One pair of accelerators is installed
at each outboard end of a 13-foot mower conditioner,
whereas a 16-foot mower conditioner has two pairs.
Periodically inspect accelerators for damage and loose or
missing fasteners and replace as necessary.
IMPORTANT:
Always replace accelerators in pairs to ensure proper
disc balance.
Figure 4.99: 16-Foot Mower Conditioner
Inspecting Accelerators
DANGER
Stop engine and remove key from ignition before leaving operator’s seat for any reason. A child or even a
pet could engage an idling machine.
1. Raise mower conditioner fully, stop engine, and
remove key.
2. Engage lift cylinder lock-out valves (refer to
3.1.1
Engaging Locks, page 31
).
3. Open cutterbar doors.
CAUTION
Cutter blades have two cutting edges. Exercise
caution when working around the blades. Blades
are sharp and can cause serious injury. Wear gloves
when handling blades.
4. Inspect accelerators for damage and wear, and replace
if worn to 50% or more of their original height or if they
are no longer effectively moving crop.
5. Check for loose or missing fasteners and tighten or
replace missing fasteners.
Figure 4.100: Cutterbar Doors
169820
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Revision A