Komatsu PC130-7 - Control Levers and Pedals

OPERATION DETAILED CONTROLS AND GAUGES
3-23
CONTROL LEVERS AND PEDALS 3
Safety Lock Lever
WARNING
q When leaving the operator's compartment, set the
safety lock lever (1) securely to the LOCK position (L).
If the safety lock lever is not at the LOCK position (L)
and the control levers are touched by mistake, it may
lead to serious personal injury.
q Check that the condition of the lever (1) is as shown in
the diagram.
q When pulling or pushing the safety lock (1) lever up,
be careful not to touch the work equipment control
lever.
This lever (1) is a device to lock the work equipment, swing, travel, and attachment (if equipped) control levers.
Push the lever (1) down to apply the lock.
This lock lever is a hydraulic lock, so even if it is in the lock position (L), the work equipment control lever and
travel lever will move, but the work equipment, travel motor, and swing motor will not work.
A
(1) Safety lock lever (3) Left work equipment control lever
(with auto-deceleration system)
(2) Travel levers
(with a pedal and auto-deceleration system)
(4) Right work equipment control lever
(with auto-deceleration system)