25
17-04-2003
01
15-01-2004
DATE
COMPILER TECO/ATI
REG. CODE
1-5302-467
MODEL N°
50707
DATE OF ISSUE
REVISION
ENDORSED
VIII
14
15
16 17
DISASSEMBLY/REASSEMBLY
To avoid explosions or fire outbreaks, do not smoke or use
naked flames during the operations.
Fuel vapours are highly toxic. Only carry out the operations
outdoors or in a well ventilated place.
Keep your face well away from the plug to prevent harmful
vapours from being inhaled. Dispose of fuel in the correct way
and do not litter as it is highly polluting.
Tank
Unscrew the upper and lower studs and remove the washers,
which otherwise might make removal of the tank difficult. Next
disconnect the fuel and air bleeding tubes.
Completely empty the tank to make sure that no impurities remain.
When reassembling tighten the upper nuts to 15 Nm.
Fuel filter RY 50-103-110 (version with internal filter)
1 Fuel filter
2 Fuel tank
3 Filter sleeve
4 Filter cartridge
5 Flush ring
6 Nut
7 Union seal
8 Diesel fuel outlet union
9 Flat washer
See page 18 for the frequency with which the fuel filter must be
replaced.
See fig. 99 for the dimensions.
Fuel filter for RY 50-70-75-103-110 (version with external filter)
Loosen the clamps and disconnect the hoses.
Characteristics
Filtering area ≥ 390 cm
2
Paper porosity ≤ 7 µ m.
See page 18 for replacement
See fig. 98 for dimensions.