7-24 BA 357-00 * 3.0 * 35700_07_Wartung.fm
7 Maintenance
Cleaning the engines
Risk of injury due to hot and moving engine parts!
Hot and moving engine parts can cause injury.
► Let the engine cool down.
► Wear protective equipment.
The humidity penetrating while cleaning the motors causes the electronics
to fail and leads to engine damage!
► The engine must be cold.
► If water should unintentionally penetrate into the motors, clean the
motors with compressed air and spray with contact spray.
The following aids are recommended for cleaning:
•Broom
• Water hose
• Bristle brush