Komatsu — 2.8.14 PRECAUTIONS CONCERNING THE STARTER

PRECAUTIONS TO BE TAKEN DURING MAINTENANCE 2.8.14 PRECAUTIONS CONCERNING THE STARTER Do not start the engine by tampering with the terminals of the starter, since the machine may move. Sudden or accidental movements of the machine may cause serious injuries or even death. RWA04890 50 2.8.13 PRECAUTIONS CONCERNING THE BATTERY AND THE ALTERNATOR • When repairing the electrical system, disconnect the battery in order to stop the flow of current. IMPORTANT • Disconnect first the negative earth cable (-) and then the positive cable (+). At the end of the operation, reconnect first the positive ca- ble (+) and then the negative cable (-).

REMOVAL 1 2 RWA01370 • When repairing the electrical system, disconnect the battery in order to stop the flow of current. IMPORTANT IMPORTANT • Disconnect first the negative earth cable (-) and then the positive cable (+). At the end of the operation, reconnect first the positive ca- ble (+) and then the negative cable (-). • If electrical welding operations are to be carried out on the ma- chine, it is necessary to disconnect the battery and also the al- ternator.