Komatsu — 3.3.15. Locking

3.3. Operation Operation 3.3.13. Switching off the engine NOTE If you switch off the engine abruptly after heavy operations without prior cool down period, the service life of the engine may be severely impaired. It is recommended to switch off the engine abruptly only in the event of an emergency. 1. Check the temperature of the engine with the help of the coolant temperature indicator (1). 2. If the engine is overheated, you must let it run at medium speed or 5 minutes before you switch it off, so that the engine can cool down sufficiently. 3. Lower the work unit. 4. Turn the ignition key into its stop position '0' in order to switch off the engine. 1 5. Pull the key from the start switch.

3.3.14. Check after stopping the engine 1. Walk around the machine and visually inspect the work unit, the car body and the chassis. In addition, pay attention to emerging oil and water. Eliminate immediately any fault or defect. 2. Fill up the fuel tank. 3. Remove highly flammable material from the engine room since it represents a fire risk. 4. Clean the chassis landing gear roughly. 3.3.15. Locking Lock the following places: 1 Engine hood 2 Cab doors 1 NOTE The ignition key fits all locks. 2 3-76 WA90-5 – VEAM270100