Coalescer Filter Element - Replacement - MTU 16V4000M73 Operating Instructions Manual

8.22.5 Coalescer filter element ‒ Replacement
Preconditions
☑ System is stopped and starting disabled.
Special tools, Material, Spare parts
Designation / Use
Torque wrench, 8–40 Nm
Ratchet adapter
Fuel
Engine oil
Coalescer filter element
Gasket
WARNING
Fuels are combustible and explosive.
Risk of fire and explosion!
• Avoid open flames, electrical sparks and ignition sources.
• Do not smoke.
• Wear protective clothing, protective gloves, and safety glasses / facial protection.
NOTICE
Contamination of components.
Damage to component!
• Observe manufacturer's instructions.
• Check components for special cleanliness.
NOTICE
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.
Replacing coalescer filter ele-
ment
1. Close ball valve at the inlet and outlet of the
fuel treatment system.
2. Open drain ball valve.
3. Drain fuel.
4. Close drain ball valve.
5. Remove nuts (9) with washers (2).
6. Remove screws (1).
7. Remove cover with seal (10).
8. Remove nut (3), washer (8) and end plate (4).
9. Remove coalescer filter element (5).
10. Catch fuel as it runs out.
11. Clean housing with a lint-free cloth. Rinse
with fuel as necessary.
12. Check housing for corrosion.
13. Clean housing sealing faces.
14. Install coalescer filter element (5).
15. Install end plate (4), washer (8) and nut (3).
266 | Fuel Supply System | MS150123/01E 2017-05
Part No.
F30043446
F30027340
(→ Spare Parts Catalog)
(→ Spare Parts Catalog)
Qty.
1
1