. OPERATION OPERATION CHECK ELECTRIC WIRING WARNING NOTICE 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 tire inflation pressure within +0 to +0.03 MPa (0.3 kg/cm 2 , 4.3 PSI) of the value 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. 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). 2. Loosen drain valve (3) to drain the water. 3.
If fuel starts flowing out through drain hose (4), close valve (3) immediately. 3 - 77 If the fuses frequentl y blow o r if there are t races of sh ort circuits in the electrical wiring, loca te the cause and immediately perform rep airs, or c ontact yo ur Komatsu d istributor fo r repairs. Keep the to p surface of the ba ttery clean an d check the breather hole in t he battery cap. If it is clogged with dirt or dus t, wash the b attery cap to cle an the br eather hole. Check for da mage a nd wron g capacity o f the fuse and any s ig n o wiring. Chec k also fo r loose t erminals and tighten a ny loose parts.
Check the wi ring of th e "batte ry", "starting motor"an d "alternator"carefully, in particular. Always chec k if there is any accumulatio n of flammable materia l around the battery, a nd remove such flammable material. ct your Komatsu distributor for investigation and correction of any problems found.
Please conta ct your Komatsu distributor f or investigation and correction of any proble CHECK INFLATION PRESSURE OF TIRES Measure the inflation pressur e with a tire pressure gauge , while the tires are cool, befo Check for da mage or wear to the tires an d the rims Check for loo se whee l hub b The proper in flation p ressure is shown be Tire size Inflation pressure [MPa (kg/cm2, PSI)] 29.5-R25 VLT (standard) 0.37 (3.8, 54.0) 29.5-R25 VKT (standard) 29.5-R25 XADT (standard) 0.39 (4.0, 56.8) 29.5-R25 RL2+ (standard) 0.40 (4.1, 58.2) 875/65 R29 (if equipped) 0.44 (4.5, 63.9)