Komatsu — FRONT PANEL

. OPERATION EXPLANATION OF COMPONENTS outlet port oil power train oil HYDRAULIC OIL TEMPERATURE CAUTION LAMP run the WATER SEPARATOR CAUTION LAMP 3 - 9 ENGINE COOLANT TEMPERATURE CAUTION LAM This lamp (2) indi cates a rise in the coolant t Whe n the monito r lamp flashes , run th e engine at low idle until green range of the engine coolant temperatur e gauge lights. POWER TRAIN OIL TEMPERATURE CAUTION LAM Lamp (3) warns o temperature has If it fl ashes, run t the temperature gaug e goes down to the g reen range.

Lamp (4) indicate s a rise in the hydraul ic oil Whe n the monito r lamp flashe s, stop the machin engin e at the low idling speed u ntil oil t emperature falls This lamp (5) w arns of a rise in the leve th separator. When i t lights up, dra in water from the w ater separator. The water separa tor is located is in one piece with t he fuel p re-filter and l ocated in the lower part. For d raining wate r from the wate r separator, see "C HECK, DRAIN WATER SEPARA TOR (PAGE