3 - 12
D4/1
D4 - DRAIN AND REPLACE THE HYDRAULIC OIL
D5 - CLEAN THE STRAINER OF THE HYDRAULIC
CIRCUIT
D6 - REPLACE THE CARTRIDGE OF THE OIL FILTER
HYDRAULIC INTAKE
- Place the access platform on an horizontal ground in transportation position.
- Open the distribucing cowling.
DRAIN OF THE OIL
- Place a tray underneath the drain orifice 1 (Fig. D4/1) and unscrew this.
- Remove the fill cap 3 (Fig. D4/3) in order to facilitate the drainage process.
CLEANING THE STRAINER
- Unscrew the strainer 2 (Fig. D4/2) into the tray, clean its with a compresse
air.
- Screw the strainer into position.
FILLING WITH OIL
- Replace and screw the drain plug 1 (Fig. D4/1).
- Fill up with hydraulic oil via the fill orifice (see chapter “LUBRICANTS”) by
the fill orifice 3 (Fig. D4/3).
- The oil level should reach the middle level of the indicator 4 (Fig.D4/3).
Dispose of the waste oil ecologically. Use a very clean funnel and tray and
clean the underside of the oil can before filling.
REPLACEMENT OF THE CARTRIDGE OF THE HYDRAULIC OIL
FILTER
- Unscrew the three screws of fixing of the cover 5 (Fig. D4/4).
- Remove the filter cartridge 6 (Fig. D4/4) and replce its by a new one (see
chapter “FILTER ELEMENT”).
NOTE : Attention to the assembling sense.
- Rechuck the cover 7 (Fig. D4/4) of filter support.