Komatsu — 24.5 EVERY 250 HOURS SERVICE

24. SERVICE PROCEDURE 24.5.2 CHECK OIL LEVEL IN FINAL DRIVE CASE, ADD OIL a WARNING The oil is at high temperature immediately after the machine has been operated. Wait for the oil to cool down before starting the operation. 1. Remove plugs 0 on both sides and check whether the final drive case is filled with oil to lower edge of the plug hole. 2. If the oil level is still too low, add engine oil through the plug hole until the oil overflows. For details of the oil to use, see “20. USE OF FUEL, COOLANT AND LUBRICANTS ACCORDING TO AMBIENT TEMPERATURE”.

24.5.3 CHECK OIL LEVEL IN HYDRAULIC TANK, ADD OIL I- g WARNING ~ l When removing the oil filler cap, oil may spurt out, so turn the cap slowly to release the internal pressure before remov- ing the cap. l If oil has been added to above the H mark, stop the engine and wait for the hydraulic oil to cool down, then drain the excess oil from drain plug 8. I I NOTICE Do not add oil if the level is above the H line. This will damage the hydraulic equipment and cause the oil to spurt out. 1. Lower the blade to the ground, stop the engine and wait for about 5 minutes before checking oil level. If oil level is between H and L in sight gauge 0. 2.

If the level is below the L mark, add engine oil through oil filler 0. For details of the oil to use, see “20. USE OF FUEL, COOLANT AND LUBRICANTS ACCORDING TO AMBIENT TEMPERATURE”. Proper range AD053410 3-46