Maintenance and Care 7
TW9 95
7.9.18 Cab ventilation dust filter
• The air intake for the heater and fresh air
supply of the cab features a dust filter,
optionally a charcoal/ pollen filter.
Removing
• Remove the ventilation louver (60/1).
• Remove the angle bracket (60/2).
• Remove the dust filter (60/3).
• Clean the filter or replace it.
Cleaning the dust filter
Never wash or brush out the filter!
• Knock the filter with the intake side (side
covered by expanded metal) several times on
a flat and hard surface.
• Using dry compressed air (max. 5 bar), blow
against the direction of flow.
• Check the filter for damage to the paper
bellows and seal.
Never continue to use damaged dust
filters!
Installation
• Insert new or cleaned dust filter until the stop.
Observe the mounting position!
Air flow arrows pointing towards cab.
• Fasten the dust filter with the angle bracket.
• Re-install the ventilation louver.
7.9.19 Windshield washer system
• Topping up the windshield washer tank (61/1)
as required.
• Add antifreeze when temperatures are around
or below freezing.
L824-060
12
3
Fig. 60 Cleaning the dust filter for cab ventilation
L824-061
1
Fig. 61 Windshield washer tank