Operation & Maintenance Manual
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LG918 Wheel Loader
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control level in the lifting position; When the lift arm lifts to the highest position, the lifting limit
proximity switch (fixed on the lift arm) controls the locked magnet coil of pilot valve to power
off, so the control handle turn to neutral position to realize the lifting limit to prevent the working
device from injury by hydraulic impact.
Set level automatically function: When dumping in the highest position, move the control
handle left to the rear tilt position and the control handle is locked. During drawing the bucket,
the control handle returns to the neutral position and place it in the lowering position when in the
set level automatically position. Then the working device is placed on the ground and the bucket
is in the bucketing position in order to realize the set level automatically function and increase the
efficient of the whole vehicle.
Lock automatically function: When leveling the ground, place the control handle in the
floating position, and the control handle is locked by the electromagnetic force to realize the lock
automatically; Take the control handle from the floating position, it returns to the neutral position
automatically to increase the efficient of the whole vehicle.
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Parking Brake Control Lever
This switch is on the left side of the seat in the cab and it is used
for the parking brake. Pull this lever to engage the parking brake.
Press the button on the end of the lever and push the lever down to
release the parking brake.
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Brake Pedal
The Brake Pedal controls the brake of the vehicle. Refer to
1.1
General View of Controls and Gauges Figure3-1 and
3-2
, in this chapter.
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Accelerator Pedal
This pedal controls the acceleration of the engine. Refer to
1.1 General View of Controls and
Gauges Figure3-1 and 3-2
, in this chapter.
The engine speed can be freely regulated between idle and full
speed.
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Flameout Control Soft Knot
This soft knot is on the cover of the heater which on the right
side of the seat. Pull this knot and keep for several seconds,
will put out an engine flame.
