3-26
E - EVERY 1000 HOURS OF SERVICE
Carry out the operations described previously as well as the following operations.
E1 - FUEL FILTER
CHANGE
MI 15 D / MI 18 D
MI 20 D / MI 25 D
MI 30 D / MI 35 D
- Raise the engine cover (see: 2 - DESCRIPTION: INSTRUMENTS AND CONTROLS).
- Carefully clean the outside of the filter and its holder, to prevent dust from getting into the
system.
- Disconnect the electrical harness 1 (fig. E1) from the fuel water trap.
- Remove and empty the fuel filter 2 (fig. E1).
- Unscrew the fuel water trap 3 (fig. E1).
- Discard the fuel filter cartridge and its seals.
- Clean the inside of the filter head using a brush immersed in clean diesel oil.
- Refit the assembly with a new cartridge and new seals (see: 3 - MAINTENANCE: FILTERS
CARTRIDGES AND BELTS).
- Reconnect the harness 1 (fig. E1).
- Pressurise the circuit by means of the hand pump 4 (fig. E1).
- If necessary, bleed the fuel system (see: 3 - MAINTENANCE: G – OCCASIONAL MAINTENANCE).
E2 - FUEL PRE-FILTER
CHANGE
MI 15 D / MI 18 D
MI 20 D / MI 25 D
MI 30 D / MI 35 D
- Raise the engine cover (see: 2 - DESCRIPTION: INSTRUMENTS AND CONTROLS).
- Carefully clean the outside of the fuel filter, to prevent dust from getting into the system.
- Re-connect the hoses 1 (fig. E2).
- Replace the fuel pre-filter with a new one (see: 3 - MAINTENANCE: FILTERS CARTRIDGES AND
BELTS).
- Re-connect the hoses.
E3 - SAFETY DRY AIR FILTER CARTRIDGE
CHANGE
Only for MI 20/25/30/35 D
MI 20/25/30/35 G
- For the disassembly and reassembly of the dry air filter cartridge, see: 3 - MAINTENANCE:
D - EVERY 500 HOURS OF SERVICE.
- Gently remove the dry air filter safety cartridge 1 (fig. E3), taking care to avoid spilling the dust.
- Clean the gasket surface on the filter with a damp, clean lint-free cloth.
- Before mounting, check the state of the new safety cartridge (see: 3 - MAINTENANCE: FILTERS
CARTRIDGES AND BELTS).
- Insert the cartridge within the axis of the filter and push it home, pressing against the outer
edge and not the centre.
NOTE: The safety cartridge replacement frequency is given for information only. It must be
changed every second time the dry air filter cartridge is changed.
E3
1
E1
4
3
1
2
E2
1
2
1
647377
(31/03/2014)
Summary of Contents for MI 15 D
Page 1: ...647377 31 03 2014...
Page 3: ...1 1 1 OPERATING AND SAFETY INSTRUCTIONS 647377 31 03 2014...
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Page 23: ...2 1 2 DESCRIPTION 647377 31 03 2014...
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Page 61: ...3 1 3 MAINTENANCE 647377 31 03 2014...
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Page 65: ...3 5 647377 31 03 2014...
Page 75: ...3 15 647377 31 03 2014...
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Page 95: ...3 35 647377 31 03 2014...
Page 99: ...4 1 4 ADAPTABLE ATTACHMENTS IN OPTION ON THE RANGE 647377 31 03 2014...
Page 100: ...4 2 647377 31 03 2014...
Page 106: ...4 8 FORK PROTECTOR PART NUMBER 227801 ATTACHMENT SHIELDS 647377 31 03 2014...
