Komatsu — 16.2.4 EMERGENCY TRAVEL OPERATION

OPERATION 16.2.4 EMERGENCY TRAVEL OPERATION The normal gear shift operation is carried out by electric signals. If there should be a failure in the electrical system and the machine does not move, it is possible to move the machine by using the following procedure. WARNING When carrying out this operation, always keep the engine stopped except when starting the machine. When starting the engine, always depress the brake pedal and check that the surrounding area is safe. This operation is to enable the machine to drive under its own power to the nearest repair shop when there is a failure in the electrical system. This operation must not be used for any other purpose.

Always keep the speed lever at the normal position Install plate (2) securely to ensure that the spool does not come out when traveling. NOTE: Always request your distributor to carry out the emergency travel operation, or consult your distributor before carrying it out yourself. 1. Set the parking brake switch to the ON position and set the speed lever to the neutral position. 2. Loosen bolt (1), then remove plate (2). 3. Pull out spool to the F position or push it into R position. The transmission range for this operation is 2nd. 4. After resetting, set the spool to the neutral position, then install plate (2) and bolt (1) to hold it into position. 5.

Depress the brake pedal, start the engine, then release the parking brake and let the brake pedal out slowly to allow the machine to start. 2-83 WA320-3MC