11. EXPLANATION OF COMPONENTS 11.13 FUSIBLE LINK If the starting motor will not rotate when the starting switch is turned ON, a possible cause is disconnection of wire-type fusible link (1). 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, similarly to an ordinary fuse. 11.14 CONTROLLERS Governor pump controller is provided NOTICE Never splash or spill water, mud or drink over the controllers as this may cause a fault.
If a fault occurs in the controller, do not attempt repair but con- sult your Komatsu distributor. 11.15 TOOL BOX This is used for keeping the tools. 11.16 GREASE PUMP HOLDER This is inside the battery room door on the left side of the machine. Fit the grease pump to the holder when it is not being used. PC130/150LGP-6K ENG 2-34