11. EXPLANATION OF COMPONENTS 11.14 FUSIBLE LINK lf the starting motor will not rotate when the starting switch is turned ON, a possible cause is disconnection of wire-type fusible link @. Open the battery room door on the left side of the machine body to inspect the fusible link and, if necessary, replace it. REMARK A fusible link refers to the large-sized fuse wiring installed in the high current flow portion of the circuit to protect electrical components and wiring from burning, similar to an ordinary fuse. 11.15 CONTROLLERS A pump controller and governor controller are provided. NOTICE Never splash or spill water, mud or drink over the controllers as ¢ this may cause a fault.
fa fault occurs in the controller, do not attempt repair, but con- e sult your Komatsu distributor. F19496 11.16 TOOL BOX This is used for keeping the tools. 41.17 REFUELLING PUMP (Option) AAWARNING ¢ Do not bring fire or sparks near the fuel. the machine is operated on sites with no fuel container and 4. When 2. pump, the machine may be refuelled using the refuelling pump © (if fitted) from fuel barrels. The refuelling pump is located in the toolbox at the front right hand side of the machine. Place the fuel hose @), which is stored in tray @) into the fuel barrel placed next to the machine.
| Switch on refuelling pump using switch @ on the pump assembly when adding fuel, never let the fuel overflow. This may cause fires. Notes PC160/180/200-6k-ENG 3. ¢ This pump is protected by fuse ©). If pump fails to function check fuse e (10A). Ensure strainer on hose end is clean. 2-35