Cleaning centrifugal oil filter
and replacing filter sleeve
1.
Remove clamp (3).
2.
Undo hood screw (1) and take off hood (2).
3.
Carefully lift rotor (6), allow oil to drain and
remove from housing.
4.
Holding the rotor (6) firmly, release rotor
cover nut (7).
5.
Take off rotor cover (8).
6.
Remove filter sleeve (10).
7.
Measure thickness of oil residues on filter
sleeve (10).
8.
If maximum layer thickness of oil residues
exceeds 45 mm, shorten maintenance in-
terval.
9.
Disassemble rotor tube (11), conical
disk (12) and rotor base (14).
10.
Wash rotor cover (8), rotor tube (11), coni-
cal disk (12) and rotor base (14) with
cleaner.
11.
Blow out with compressed air.
12.
Check sealing ring (13), fit new one if nec-
essary.
13.
Assemble rotor tube (11), conical disk (12)
and rotor base (14) with sealing ring (13).
14.
Insert new filter sleeve (10) in rotor
tube (11) with the smooth paper surface
facing the wall.
15.
Check sealing ring (9), fit new one if neces-
sary.
16.
Install rotor cover (8) with sealing ring (9).
17.
Tighten rotor cover nut (7) to specified torque using a torque wrench:
Name
Size
Type
Lubricant
Value/Standard
Rotor cover nut
Tightening torque
35 Nm to 45 Nm
18.
Place rotor (6) in housing (5) and check for ease of movement.
19.
Check sealing ring (4), replace if necessary.
20.
Fit sealing ring (4) on housing (5).
21.
Fit hood (2).
22.
Tighten hood screw (1) by hand.
23.
Install clamp (3) and tighten to specified torque using a torque wrench:
Name
Size
Type
Lubricant
Value/Standard
Hex nut
1/2”
Tightening torque
8 Nm to 10 Nm
24.
Tighten cover screw (1) to specified torque using a torque wrench:
Name
Size
Type
Lubricant
Value/Standard
Hex nut
1/2”
Tightening torque
5 Nm to 7 Nm
188 | Task Description | MS150066/02E 2013-02
TIM-ID: 0000014256 - 002
