SAFETY GENERAL PRECAUTIONS WARNING: Failure to follow these safety precautions may lead to a serious accident. Check that all protective equipment functions properly before using. UNAUTHORIZED MODIFICATION Any modification made without authorization from Komatsu can create hazards. Before making a modification, consult your Komatsu distributor. Komatsu will not be responsible for any injury or damage caused by any unauthorized modification. ALWAYS APPLY LOCK WHEN LEAVING OPERATOR’S SEAT When leaving the operator’s seat, always place the safety lock lever (1) securely in the LOCK position.
If you acciden- tally touch the levers when they are not locked, the work equipment may suddenly move and cause serious injury or damage. Lock Free When leaving the machine, lower the bucket completely to the ground, set the safety lock levers (1) to the LOCK posi- tion, then stop the engine. Use the key to lock all the equip- ment. Always remove the key and take it with you. AB30576C Work equipment posture see “PARKING MACHINE” on page 141. Locking see “LOCKING” on page 144. MOUNTING AND DISMOUNTING Never jump on or off the machine. Never get on or off a mov- ing machine. When getting on or off the machine, always face the machine and use the handrails and steps.
Never hold any control levers or lock levers when getting on or off the machine. To ensure safety, always maintain three-point contact (both feet and one hand, or both hands and one foot) with the handrails and steps to ensure that you support yourself. AL187320 If there is any oil, grease, or mud on the handrails or steps, wipe it off immediately. Always keep these parts clean. Repair any damage and tighten any loose bolts. AW364540 19