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Inspections and maintenance
Due to the setting of the structure, minor bare spots may develop in this
additional protective coating.
For this reason, DAF considers it necessary to have further treatment performed
within a specific period after the vehicle has been taken into service. Consult the
warranty manual.
If this does not happen, the warranty becomes invalid.
The relevant warranty conditions are listed in the warranty manual.
5.2.3 Cleaning
The appearance of the vehicle is your company's face to the world!
Cleaning the vehicle
Before the vehicle is cleaned, check for leaks from the engine, axles, gearbox and so
on. This is no longer possible after cleaning the vehicle and performing maintenance
work.
NOTE: The use of specialised vehicle cleaners is now prevalent within the
industry. These cleaners have a wide range of high pH (alkaline) or caustic
properties. If administered incorrectly, they can cause an irreversible effect
on or damage to the vehicle and its systems.
Best practice while using vehicle cleaners:
– The compatibility of the substance with alkaline-sensitive surfaces must be tested
before application. If in doubt, please refer to the supplier.
– Do not use cleaners in direct sunlight, specifically with high ambient temperatures
and/or with a hot vehicle/body structure.
– Always spray the vehicle fully with clean water before applying correctly diluted
cleaner.
– Make sure that the cleaner is diluted in the correct proportion as directed by the
supplier.
– Apply the solution whilst maintaining an adequate clearance to the component
being washed; DAF recommends a minimum clearance of 50 cm.
– Do not allow the cleaning solution to dry without rinsing with clean chemical-free
water.
When a high-pressure cleaner is used, take special note of the following points:
– Make sure that the doors, windows and roof hatch are properly closed.
– Never spray directly on seals. There is a risk that they can be forced open, allowing
water to penetrate and flush away the grease packed behind them. This may
happen, for example, with the universal joint on the steering box. As a result, the
spider may seize so that the steering jams.
– Do not spray directly onto steering ball joints.
– The power steering fluid reservoir is fitted with a vent. Water may enter the reservoir
via this vent and damage the steering gear.
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