3 - 24
E - EVERY 800 WORKING HOURS SERVICE
E1 - DRAIN AND CHANGE THE HYDRAULIC OIL
E2 - CLEAN THE SUCTION STRAINER OF THE
HYDRAULIC OIL TANK
E3 - CHANGE THE HYDROSTATIC TRANSMISSION OIL
FILTER CARTRIDGE
Place the lift truck on level ground with the I.C. engine stopped and the mast
lowered as far as possible.
DRAINING THE OIL
- Lift up the cabin (See chapter : INSTRUMENTS AND CONTROLS in
paragraph : 2 - DESCRIPTION).
Before any type of intervention, the drain plug surroundings should be carefully
cleaned.
- Place a container under the drain plug 1 (Fig. E1/1) and unscrew it.
- Unscrew the cover 2 (Fig. E1/2) to ensure that the oil is drained properly.
Dispose the drain oil in an ecological manner.
STRAINER CLEANING
FROM MACHINE N° : 115 593
- Disconnect the clogging indicator 3 (Fig. E1/3).
- Disconnect the hose 4 (Fig. E1/3) at the level of the hydrostatic transmission
oil filter 5 (Fig. E1/3).
- Unscrew the four screws 6 (Fig. E1/3) and remove the complete filter 5 (Fig.
E1/3).
- Unscrew the suction strainer at the bottom of the tank, clean it with the help
of a compressed air jet, check its condition and change it, if necessary.
- Reassemble the strainer, the filter and re-connect the clogging indicator.
HYDROSTATIC TRANSMISSION OIL FILTER CARTRIDGE CHANGE
- Unscrew the cap 7 (Fig. E1/4).
- Remove the hydrostatic transmission oil filter cartridge 8 (Fig. E1/4) and
replace it by a new one.
- Ensure that the cartridge is correctly positioned and refit the cover.
Do not operate the lift truck without a cartridge. This would immediately lead
to the deterioration of the hydraulic transmission circuit, the hydrostatic
pump and the hydrostatic motor.
FILLING UP OF OIL
- Clean and refit drain plug 1 (Fig. E1/1) (Tightening torque 29 to 39 N.m).
- Fill up with oil (See chapter : LUBRICANTS AND FUEL in paragraph : 3 -
MAINTENANCE) by filler port 9 (Fig. E1/2).
E1/2
E1/1
1
E1/3
E1/4
2
9
3
5
6
6
6
4
8
7
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