Ingersoll-Rand 3IRH2N, Руководство по ремонту

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(3) Adjustment of governor lever and accelerator device
The governor lever and accelerating devices
(accelerating lever, pedal, etc.) of the machine unit are
connected by an accelerating wire or rod. If the wire
becomes stretched or the connections loose, the
deviation in the position may result and make
operation unsafe. Check the wire periodically and
adjust if necessary.
Do not strongly move the accelerating wire or
accelerating pedal. It may deform the governor lever
or stretch the wire to cause irregular engine speed
control.
Checking and adjusting procedure are as follows.
1) Check that the governor lever of the engine
makes uniform contact with the high idling and
low idling limiting bolt when the accelerating
devices is in the high idling speed or low idling
speed position.
2) If either the high or the low idling speed side
does not make contact with the limiting bolt,
adjust the accelerating wire.
Loosen the accelerating wire fixing nut and adjust
the wire to contact with the limiting bolt.
Never release the limiting bolts. It will impair the safety
and performance of the product and functions and result
in shorter engine life.
(4) air cleaner element cleaning
Beware of dirt from air blowing
Wear protective equipment such as goggles to protect your eyes when
blowing compressed air. Dust or flying debris can hurt eyes.
The engine performance is adversely affected when the
air cleaner element is clogged by dust. So periodical
cleaning after disassembly is needed.
1) Undo the clamps on the dustpan and remove the
dustpan.
2) Loosen the wing bolt on the element and pull out
the element.