. MAINTENANCE GUIDES TO MAINTENANCE CHECK SERVICE METER: Check the service meter reading every day to see if the time has come for any necessary maintenance performed. KOMATSU GENUINE OILS: For lubrication of the machine, use the Komatsu genuine lubricants. Moreover use oil of the specified viscosity according to the ambient temperature. OIL CHANGE: 4 - 2 GUIDES TO MAINT Do not perform any inspection and maintenance operation that is not found to be KOMATSU GENUINE REPLACEME NT PARTS: Use Komatsu genuine parts sp ecified in the Parts Book as replacement pa ALWAYS USE CLEAN WASHER FL UID:
Use automobile window washe r fluid, and be careful not to let any dirt get i ALWAYS USE CLEAN OIL AND GR EASE: Use clean oil and grease. Also, keep the containers of the oil and grease cl ean. Keep foreign materials a way from oil and grease. CHECKING FOREIGN MATERIALS I N DRAINED OIL AND ON FILTERS: After changing the oil or replaci ng the filter, check the drained oil and filter fo r metal particles a nd foreign materials. If large quantities of metal parti cles or foreign materials are found, always r eport to the perso n in charge and carry out suitable action. In addition, when replacing the engine oil filter, fill the ne w filter with the sp ecified clea n oil, then install it.
If your machine is equipped wit h a fuel strainer, do not remove it while fueli WELDING INSTRUCTIONS: witch. V continuously. Turn off the engine starting s Do not apply more than 200 Connect grounding the cable within 1 m (3.28 ft) from the area to be wel ded. Connecting grounding c able near meters and connectors will l ead to the failure of meters. If a seal or bearing happens t o come between the part being welded and grounding point, c hange the grounding point to avoid such parts. he pins or the hydraulic cylinders as the grounding point. the plated portion. Do not use the area around t he pins or the hydraulic cylinders as the gro unding point.
Sparks will cause damage to DO NOT DROP THINGS INSIDE MA CHINE: When opening inspection wi ndows or the oil filler port of the tank to carr y out inspection, b e careful n ot to drop nuts, bolts, or tools inside th If such things are dropped in lead to failure. If you drop a e machine. side the machine, it may cause damage and /or malfunction of the machin e, and will nything inside the machine, always remove i t immediately. inspection. Do not put unnecessary thin gs in your pockets. Carry only things which are necessary for inspection