MTU 20V4000C55, Руководство по эксплуатации

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Cleaning centrifugal oil filter
and replacing filter sleeve
1. Remove clamp (14).
2. Release cover nut (2) and take off cover (1).
3. Carefully lift rotor (11), allow oil to drain and
remove from housing.
4. Holding the rotor (11) firmly, release rotor
cover nut (3).
5. Take off rotor cover (4).
6. Remove filter sleeve (6).
7. Measure thickness of oil residues on filter
sleeve (6).
Result: Shorten maintenance interval if the oil resi-
dues exceed the maximum thickness of
45 mm.
8. Disassemble rotor tube (7), conical disk (8)
and rotor base (10).
9. Wash rotor cover (4), rotor tube (7), conical
disk (8) and rotor base (10) with cold cleaner.
10. Blow out with compressed air.
11. Check sealing ring (9), fit new one as neces-
sary.
12. Assemble rotor tube (7), conical disk (8) and
rotor base (10) with sealing ring (9).
13. Insert new filter sleeve (6) in rotor tube (7)
with the smooth paper surface facing the
wall.
14. Check sealing ring (5), fit new one as neces-
sary.
15. Mount rotor cover (4) with sealing ring (5).
16. Tighten rotor cover nut (3) to specified torque using a torque wrench.
Name Size Type Lubricant Value/Standard
Nut Tightening torque 80 Nm ±12 Nm
17. Place rotor (11) in housing (12) and check for ease of movement.
18. Check sealing ring (13), fit new one as necessary.
19. Fit sealing ring (13) on housing (12).
20. Fit cover (1).
21. Tighten cover nut (2) by hand.
22. Install clamp (14) and tighten to specified torque using a torque wrench.
Name Size Type Lubricant Value/Standard
Clamp Tightening torque 20 Nm ±3 Nm
23. Tighten cover nut (2) to specified torque using a torque wrench.
Name Size Type Lubricant Value/Standard
Screw Tightening torque 7 Nm ±1 Nm
130 | Oil Filtration / Cooling | MS15043/00E 2016-04
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