2.4 Precautions for maintenance Safety Maintenance with engine running z Stop the machine on firm, level ground. z Select a place where there is no hazard of falling rocks or landslides, or of flooding if the land is low. z Lower the work equipment completely to the ground and stop the engine. GK032073 z After stopping the engine, operate work equipment control lever (1) 2 to 3 times fully to the RAISE and LOWER posi- tions to release the pressure inside the hydraulic circuit, then set safety lock lever (2) to the LOCK position. 1 GK020004 Free 2 Lock GK032035 z Pull parking brake lever (3) to the LOCK position, then put blocks under the front and the rear of the tires.
3 Lock Free GK032036 z Lock the front and rear frames with safety bar (4). 4 Free GK032075 Lock 2-30 WA150-5H – VEAM934100