Komatsu — GUIDES TO MAINTENANCE

. 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 to be performed. the Komatsu genuine lubricants. Moreover use oil of the specified viscosity ALWAYS USE CLEAN WINDOW WASHER FLUID: OIL CHANGE: PERSONAL PROTECTIVE ITEMS: WARNING 4 - 3 KOMATSU GENUINE REPLACEMENT PAR Use Komatsu g enuine parts specified in the Parts Bo ok as replacement pa Please consult Komatsu distributor fo r replacement p KOMATSU GENU INE OILS:

of the machine, use t For lubrication according to th e ambient temperature Use automobil e window washer fluid, and be careful not to let any dirt get i ALWAYS USE CLEAN OIL AND GREASE: Use clean oil a nd grease. Also, keep the containers o f the oil and grease c lean. Keep foreign mat erials away from oil and grease. CHECKING FOREIGN MATERIALS IN DRAINED OIL AND ON FILTERS: After oil is chan ged of filters are repla ced, check the o il and changed filters for metal particles and foreign material. If large quantity of metal particles or f oreign materials are found, always re port to the person in c harge, and carry out suitable act ion.

If your machine is equipped with a fu el strainer, do no t remove it while fuel Always wear a hardhat and safety boot s. Depending on th e nature of the work, al so wear protective glasse s, mask, earplugs, safety belt, or other protective equipme nt. If yo u do not u se suitable protective e quipment, you may suffer injury. If your hair ex tends outside your hardh at, it may be caug ht in rotating parts of th e machine and you may s uffer injury. If your hair is long, ti e it up and make sure tha t it does not exten d outside your hardhat. Always wear su itable clothes for the jo b. Wea r a hardh your head and safety boots to protect your feet.

Depe nature of the w ork, also wear protecti ve glasses, earp belt, or other pr otective equipment.