Cleaning the Vehicle General aim the jet of water directly at elec- trical components such as the starter motor, alternator, etc. Do not aim the jet of water directly at electrical connections such as connectors, cable feed-through for the vehicle lighting, etc. When cleaning the vehicle, make sure that no water enters the air intake system via the air inlet or its flexible joints. CAUTION: After steam cleaning the vehicle, it is essential that all grease points are lubricated with a grease gun or with the auto- matic chassis lubrication system to prevent moisture and dirt from entering the various pivot points.
The hydraulic fluid reservoir for the steering gear is provided with a ventilation opening. Water may enter the reservoir through this opening and damage the steering gear. When cleaning the radiator/inter- cooler, take care not to damage the ribs or fins of the cores. Make sure that no water can enter the differential or transmission via the ventilation openings. Ensure that no water is allowed to enter the clutch fluid reservoir via the ventilation opening. The engine and engine compart- ment may be cleaned with a high- pressure cleaner.
However, do not Before cleaning the vehicle, check for evidence of leakage around the engine, axles, transmission, etc., because this will not be possible when carrying out service operations after the vehicle has been cleaned. When a high-pressure cleaner is used, take special note of the following points: Ensure that all doors, windows, and cab grille are correctly closed. Do not spray directly on seals. There is a danger of the seals being forced open by the high-pres- sure jet of water so that the grease packed behind them is flushed away. Cleaning the Vehicle