Komatsu — EVERY 2000 HOURS SERVICE

. MAINTENANCE SERVICE PROCEDURE CLEAN HYDRAULIC TANK STRAINER WARNING 5. Tighten the cap of oil filler (F). CHANGE OIL IN FINAL DRIVE CASE WARNING 4 - 83 Immediately after the engine is stopped, the parts and oil are at high temperature, and there is danger t hat this may cause burns during the operation. Wait fo r the temperature to go down before s tarting the o peration. When loosening the oil filler cap, do not loosen it suddenly. Loosen it g radually. The inside of the cas e is under high pressure, so if the oil filler cap is loose ned suddenly, oil may spurt o ut and c ause b urns. 1. Lower the dump body a nd stop the engine. er (F) slowly to release the interna 2.

Turn the cap of oil fill pressure. 3. Remove plug (1) of the s front wheel. Take the strainer out fr clean diesel fuel. trainer (2 places) at the rear of the lef om strainer case (2), then wash it in 4. Immediately after the engine is stopped, the parts and oil are at high temperature, and there is danger t hat this may cause burns during the oil level check op eration. Wait for the temperatu re to go down before starting the operati on. When loosening the plug, lo osen it slowly. Do not loosen it suddenly. Th e insid e of the case is unde r high pressure, so if the plug is suddenly loosened, oil will spurt out and cause bur ns. Refill capacity: Left, right 1.

Stop the machine so th at the TOP casting mark is at the top he bottom. and drain plug (P) is at t 2. Loosen drain plug (P) s lowly to release the internal pressure then remove it and drai n the oil. After draining the oil, tighten for plug (G) to the specified level. the drain plug again. 3. Add oil through the hole for plug (G) to the specifie d level. 4. After adding oil, check t hat the oil is at the specified level. See "CHECK OIL LEVEL (PAGE 4-50)". IN FINAL DRIVE CASE, ADD OIL OIL