Komatsu PC27R-8 Operation & Maintenance Manual page 73

Hydraulic excavator
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6 -
BLADE CONTROL LEVER
DANGER
Before moving the machine, make sure that the blade is
completely raised.
This lever controls the raising and lowering of the blade accord-
ing to the movements indicated.
N - Neutral
A - Blade lowering
B - Blade raising
7 -
ACCELERATOR LEVER
This lever serves to adjust the speed and power of the engine.
Idling position (1):
Lever pushed completely forward.
Maximum speed position (2):
Lever pulled completely backward.
Use the accelerator lever with care, especially when the ma-
chine is under strain or is working in difficult conditions. Avoid
any useless acceleration, in order to reduce consumption and
extend the life of either the engine and the machine.
INSTRUMENTS AND CONTROLS
A
N
1
2
RWA10010
B
RYA12140
71

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