Komatsu — CHECK BEFORE STARTING ENGINE

. OPERATION OPERATION Tire size Inflation pressure [MPa (kg/cm 2 , PSI)] 24.00-35-36PR (standard) 0.47 to 0.50 (4.75 to 5.05, 67.4 to 71.7) 24.00R35 aa (if equipped) 0.69 to 0.72 (7.0 to 7.3, 99.4 to 104) HD605-7 Tire size Inflation pressure [MPa (kg/cm 2 , PSI)] 24.00R35 aa (standard) 0.69 to 0.72 (7.0 to 7.3, 99.4 to 104) 24.00-35-48PR (if equipped) 0.64 to 0.67 (6.5 to 6.8, 92.3 to 96.6) If the tires are used when the inflation pressure is less than the value given in the table above, the rim may be damaged, Always keep the inflation pressure the value given in the table above.

CHECK WATER SEPARATOR The water separator and fuel prefilter (1) are made one and composed of (2) to (4) in the lower section. 1. Close supply valve of the fuel tank. 2. Water and sediment on the bottom can be checked through transparent cap (2). If there is water or sediment, prepare a container to receive it under drain hose (4). 3. Loosen drain valve (3) to drain the water. 4. If fuel starts flowing out through drain hose (4), close valve (3) immediately. Tightening torque: 0.2 to 0.45 Nm (0.02 to 0.046 kgm, 0.1 to 0.3 lbft) 5. Open fuel valve on the fuel tank. DOES BODY POSITIONER OPERATE NORMALLY?

3 - 79 CHECK INFLATION PRESSURE OF TIRES Measure the inflation pressure with a t ire pressure gauge, while the tires are cool, befo Check for damage or wear to t he tires and the rims. Check for loose whee l hub bolts. The proper inflation pressure i s shown below. HD465-7