Komatsu PW160-7H Operation & Maintenance Manual page 113

OPERATION
f any lever is operated when in the deceleration range, the
engine speed will suddenly increase, so be careful when
operating the levers.
Lever (24) is used to operate the arm and upper structure.When
Arm operation
(A) Arm OUT
(B) Arm IN
the lever in this position, the upper structure and the arm will be
retained in the position in which they stop.
RIGHT WORK EQUIPMENT CONTROL LEVER
(with auto-deceleration device)
If an lever is operated when in the deceleration range, the
engine speed will suddenly increase, so be careful when
operating the levers.
Lever (7) is used to operate the boom and bucket.
Boom operation
(1) RAISE
(2) LOWER
When the lever in the N (neutral position), the boom and the
bucket will be retained in the position in which they stop.
The engine speed changes as follows because of the auto-decel-
eration mechanism.
When the travel pedal and work equipment control levers are
●
at neutral, even if the fuel control dial is above the mid-range
position, the engine speed will drop to a mid-range speed. If
any of the levers are operated, the engine speed will rise to
the speed set by the fuel control dial.
PW160-7H VEAM390100
WARNING
Swing operation
(C) Swing to right
(D) Swing to left
N (Neutral)
WARNING
Bucket operation
(3) DUMP
(4) CURL
N (Neutral)
CONTROL LEVERS, PEDALS
4
7
2
N
4 3
1
2
N
4 3
1
113