Coalescer Filter Element – Replacement - MTU 20 V 4000 M93 Operating Instructions Manual

7.19.5 Coalescer filter element – Replacement
Preconditions
☑ System is switched off and starting disabled.
Special tools, Material, Spare parts
Designation / Use
Torque wrench, 6-50 Nm
Ratchet adapter
Diesel fuel
Engine oil
Coalescer filter element
Gasket
WARNING
Fuels are combustible.
Risk of fire and explosion!
• Avoid open flames, electrical sparks and ignition sources.
• Do not smoke.
CAUTION
Contamination of components.
Damage to component!
• Observe manufacturer's instructions.
• Check components for special cleanness.
CAUTION
Incorrect installation of components and lines.
Damage to component!
• Ensure that components/lines are installed so that they are never under tension or strain.
• Ensure correct installation position of components.
Coalescer filter element –
Replacement
1. Close ball valve at the inlet and outlet of the
fuel treatment system.
2. Open drain valve.
3. Drain fuel.
4. Close drain valve.
5. Remove nut (9) with washer (2).
6. Remove screws (1).
7. Remove cover with gasket (10).
8. Remove nut (3), washer (8) and end
plate (7).
9. Remove coalescer filter element (4).
10. Catch fuel as it runs out.
11. Clean housing with a non-linting cloth, rinse
with fuel if required.
12. Check housing for corrosion.
13. Clean housing sealing surfaces.
14. Install coalescer filter element.
15. Install end plate (7), washer (8) and nut (3).
Part No.
F30027336
F30027339
(→ Spare Parts Catalog)
(→ Spare Parts Catalog)
MS150048/03E 2012-07 | Task Description | 141
Qty.
1
1