Perform vehicle body wash and underbody wash

AR00.00-G-8010C

Perform vehicle body wash and underbody wash

25.03.2020

Model

437.420/421/425/426/430/431/435/436

Model

437.427/437

Modification notes

20.03.2020

Work procedure completely revised.

Shown on model 437.420

1

Lance of high pressure cleaner

Shown on model 437.420

1

Lance of high pressure cleaner

Shown on model 437.420

1

Lance of high pressure cleaner

Shown on model 437.420

1

Lance of high pressure cleaner

Shown on model 437.420

2

Water hose

3

Radiator



Clean

1

Tilt cab to repair position.

AR60.80-G-0005B

2

Check condition of anti-corrosion protection on chassis.

Model 437.42/43 with body 425.84

AR97.20-G-2000C

3

Perform vehicle surface and underbody wash.


The water temperature must not be higher than 40 °C and the spray pressure must not be higher than 30 bar.
Otherwise, the anti-corrosion protection or paintwork may be damaged.

 Please pay attention to the distance between the lance of the high-pressure cleaner (1) and the surface that is being cleaned.
The distance must not be less than 30 cm.

4

Clean coolers (3).


Maintain sufficient distance between lance of high pressure cleaner (1) and coolers (3) for stubborn deposits.
Otherwise, the lamella of the coolers (3) may be damaged.

 A water hose (2) is sufficient for cleaning if there are light to normal deposits on the coolers (3).

5

Check lubrication points on vehicle, and lubricate if necessary.



Model 437.420/421/425/426/430/431/435/436 up to vehicle identification end number 262508

AP00.20-G-0020C



Model 437.421/426/431/436 as of vehicle identification end number 262509

AP00.20-G-0020CE



Model 437.427/437

AP00.20-G-0020UH

6

Tilt back cab.

AR60.80-G-0005B