D8 – MAST LIFTING CHAINS
CLEAN - CHECK - ADJUST
IMPORTANT
In case of technical faults, consult your dealer.
- Wipe the mast lifting chains 1 (fig. D7) with a clean, lint-free cloth, then examine
them closely so as to detect any signs of wear.
- Vigorously brush the chains to get rid of any foreign matter, with a hard nylon
brush and clean diesel fuel.
- Rinse the chains by means of a paint brush impregnated with clean diesel fuel and
dry them with a compressed air jet.
- Moderately lubricate the chains (see: 3- MAINTENANCE: LUBRICANTS AND FUEL).
D9 – HYDRAULIC RETURN OIL FILTER CARTRIDGE
REPLACE
IMPORTANT
Thoroughly clean the outside of the filter and its surroundings before any operation to prevent any risk of polluting
the hydraulic system.
Stop the engine and release the pressure from the systems by operating the hydraulic
controls.
- Lift up the overhead guard or the cab (see: 2 - DESCRIPTION: INSTRUMENTS AND
CONTROLS).
- Remove cap 1.
- Clear to the side of the tank and unscrew cover 2 by two or three thread turns.
- Wait a few moments while the oil flows into the tank.
- Remove the cover and slowly take out the filter cartridge assembly 3.
- Place the assembly in a clean container and empty the bowl.
- Separate the housing 4 and the head 5 from the filter cartridge 6 with a twisting
motion.
- Refit the bowl and the top onto a new cartridge (see: 3 - MAINTENANCE: FILTER
ELEMENTS AND BELTS).
- Put back the assembly then retighten the cover 2.
- Put the cap 1 back.
3
1
2
3 - 21
1
5
6
4
647468 (26/11/2018)
SI 25/30/35 ... 4ST3A ; MH 25-4 ... 4ST3A