Komatsu 37BF50111, Operation & Maintenance Manual

Page: 86 / 244

INSTRUMENTS AND CONTROLS
84
3 - RIGHT SERVO CONTROL LEVER (RIGHT WHEEL TRAVEL AND BUCKET FOLDING)
WARNING
q
Before carrying out any manoeuvre with this lever, the operator must be seated in the work position with
fastened safety belt; before every manoeuvre the operator must take all the precautions indicated in
"3.6.6 HOW TO MOVE THE MACHINE (OPTIONAL PATTERN CONTROL SYSTEM)" and "3.13 USING THE
WORK EQUIPMENT".
q
Before moving, make sure that the parking brake is disengaged.
q
When travelling on roads, always lock the equipment control (see "3.3.5 pos. 8 - EQUIPMENT CONTROL
LOCKING LEVER (IF INSTALLED)").
q
When travelling on roads, make sure that all the safety devices have been engaged.
q
Before leaving the work position, lower the equipment to the ground and lock the safety bars (vertical
position), then stop the engine.
q
Failure to comply with these rules may lead to serious accidents.
The servo control lever (3) is positioned on the Operator's right
and controls the forward and reverse movements of the ma-
chine, as weel as the steering to the left and the bucket folding
and dumping according to the movements indicated in the dia-
gram.
IMPORTANT
q
To move the machine forward or backward, shift the
control levers (2) and (3) at the same time and in the
same direction
N - Neutral
A - Forward left steering
B - Bucket dumping
C - Reverse left steering
D - Bucket folding
RWAA9790
3
RWAA9780
2
RWA32230
D
A
B
C
N
R
F