3 - 25
D7 - HYDRAULIC RETURN OIL FILTER CARTRIDGE
CHANGE
Stop the I.C. engine and remove the pressure from the circuits by acting on
the hydraulic controls.
- Place a container under hydraulic drain filter 1 (Fig. D7).
- Unscrew the body of the filter.
- Remove the hydraulic return oil filter cartridge and fit new replacement
cartridge (See FILTERS CARTRIDGES AND BELTS in SECTION 3 -
MAINTENANCE).
- Make sure that the cartridge is correctly positioned and refit the body of the
filter.
D8 - PARKING BRAKE MECHANISM
GREASE
- Clean and grease articulation axles 1 (Fig. D8) with grease (See
LUBRICANTS AND FUEL in SECTION 3 - MAINTENANCE).
D9 - CAB VENTILATION FILTER
CLEAN
- Lift up protective casing 1 (Fig. D9).
- Lift out cabin ventilation filter 2 (Fig. D9).
- Clean the filter with a compressed air jet.
- Check its condition and change if necessary.
- Refit the filter and protective casing.
D7
1
D8
1
1
D9
1
2
Thoroughly clean the outside of the filter and its
surroundings before any intervention in order to
prevent any risk of polluting the hydraulic circuit.
IMPORTANT