Komatsu — EVERY 2000 HOURS SERVICE

. MAINTENANCE SERVICE PROCEDURE CHANGE OIL IN DIFFERENTIAL CASE WARNING CLEAN DIFFERENTIAL CASE BREATHER WARNING 4 - 84 Immediately af ter the engine is stop ped, the parts and oi l are at hig h temperature, and there is dan ger that this may cause burns during the oil level check operation . Wait for the tempe rature to g o down before starting the ope When looseni ng the plug, loosen it slowly. Do not loos en it suddenly. The inside of the case is u nder high pressure, so if the plug is sudde nly loosened, oil will s purt out and cause Refill capacit y: 95 liters (25.1 U 1. Loosen dra in plug (P) slowly t o release the inte rnal pressure, then remov e it and drain the o ug again. il.

After draining the oil, tighten g (G) to the specified level. hten the drain pl 2. Add oil thro ugh the hole for plu g (G) to the spec ified leve 3. After addin g oil, check that the oil is at the speci fied level. See "CHECK O IL LEVEL IN DIFFERENTIAL CASE, ADD OIL 0)". (PAGE 4-5 Immediately after the engine is stopped , the oil and parts a re at high t emperature, so there is danger of suffering burns during the operation. Wait f or the temperature to go down before sta rting the o peration . 1. Stop the en gine. e mud and dirt from around the breather, then breather. 2. Remove th remove the 3. Wash out th e dirt from inside wi th clean diesel oil or flushin g oil. 4.

Install the b reather.