. OPERATION LONG-TERM STORAGE LONG-TERM STORAGE DURING STORAGE WARNING AFTER STORAGE 3 - 151 BEFORE STORAGE e than one month), store as follows. When keeping in long-term storage (mor Clean and wash all parts, then store th e machine indoors. If the machine has to be stored outdoors, s elect level ground and cover the machine with a sheet. vents moisture from collecting. orage. ulic cylinder piston rod with grease. Completely fill the fuel tank. This pre Lubricate and change the oil before st Coat the exposed portion of the hydra Disconnect the negative terminals of th e battery and cover it or remove it from the machine and s tore it s eparately.
Set the work equipment lock lever to t he LOCK position to prevent the machine from moving. To prevent corrosion, be sure to fill the cooling system with Supercoolant (AF-NAC) or permane nt type antifreeze (density between 30% and 68%). If it is necessary to perform the rust-preventio n operation while the machine is indoors, open the doors and windows to improve ventilation and prevent gas poisoning. During storage, operate and move the machine for a short distance once a month so that a new film of o il will coat moving parts. At the same time, also charge the battery. wipe off all the grease from the hydraulic cylinder rods.
When operating the work equipment, If the machine is equipped with an air conditioner, operate the air conditioner for 3 to 5 minutes once a month to lubricateall parts of the air conditioner check the refrigerant level twice a yea compressor. Always run the engine at low idle when doin g this. I n addition, r. NOTICE If the machine has been stored without carry ing out the monthly rust-prevention operation, consult your K omatsu distributor before using it. When using the machine after long-term storage, do as follows before using it. c cylinder rods. oints.
Wipe off the grease from the hydrauli Add oil and grease at all lubrication p When the machine is stored for a long period, moisture in the air will mix with the oil. Check the o il befor e and after starting the engine. If there is water i n the oil, change all the oil. ine pulley and no abnormality in the belt. ontact surface of the pulley, remove it with a wire brush. Check that there is no rust on the eng If there is excessive rust on the belt c ontact surface of the pulley, remove it with a wire brush.