Komatsu PW118MR-11 Operation & Maintenance Manual page 434

HANDLE MACHINE READY FOR INSTALLATION OF ATTACHMENT
2.
Place the attachment on a horizontal place, install the pin
(A) and then pin (B) in this order to the arm.
3.
Lower the attachment to the ground and stop the engine.
4.
Turn the starting switch to ON position (B).
5.
Set the lock lever to the FREE position (F).
6.
Operate each control lever (work equipment, travel) and
attachment control switch fully in each direction within 15
seconds after the engine is stopped to release the internal
pressure in the hydraulic circuit.
6-14
WENAM00130
ATTACHMENTS AND OPTIONS
RKA52830
RKA48500