Komatsu — EVERY 1000 HOURS SERVICE

. MAINTENANCE SERVICE PROCEDURE WARNING immediately after the engine is stopped, and may cause burns. Wait for the 4 - 55 4. When installing, tighten until the packing surface contacts the seal surface of the filter h older, then tighten it 3/4 of a turn. If the filter cartridge is tightened too far, the packing will be damaged and this will lead to leakage of fuel. If the filter cartridge is too loose, fuel will also leak from the packing, so always tighten the c When tightening with a filter wrench, be extremely careful not to dent or damage th 5. After completing the replaceme Bleed the air as follows. Fill the fuel tank with fuel. 6. 7.

After replacing filter cartridge (1 Do not loosen the plug at the fil ter stand of the fuel prefilter. If it is loosened, air is not 8. Loosen wing bolt (4) which is fi 9. (3). Move lever (5) up and do bleeding plug (2) until bubbles d Tighten air bleeding plug (2) an priming pump (3) securely to lo 10. After replacing the filter cartridg that there is no leakage of fuel there is any leakage of fuel, ch cartridge. If there is still leakage remove the filter cartridge, then damage or foreign material. If a is found in the packing, replace then repeat Steps 3 - 10 to inst After replacing the filter cartridg that there is no leakage of fuel there is any leakage of fuel, ch cartridge.

If there is still leakage remove the filter cartridge, then damage or foreign material. If a is found in the packing, replace then repeat Steps 3 - 10 to inst CHANGE OIL IN TRANSMISSION CASE AND TRANSMISSION OIL FILTER CAR STRAINER The parts and oil are at high temp temperature to go down before starti When removing the oil filler cap, turn Refill capacity: 54 liters (14.27 U Prepare a filter wrench