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5
Repair Instruction No. 174.3/95
PHE 26 RA
1 Loosen the four screws (1) and remove
the front part (3) of the extraction
housing together with the end shield (2)
from the rear part (7) of the extraction
housing.
F
Take care not to loose the thrust
piece (4).
2 Pull off the gasket (5) and remove
remaining silicon from the aspiration hole
(9).
3 Loosen the four screws (6) and remove
the rear part (7) of the extraction housing
together with the armature from the
motor housing (8).
Dismantling the
extraction
housing
1 2 3 4 5 786
13
1 2 34 5
1
4
1 To press the turbine wheel (5) from the
end shield (1), press the arbor press to
the driving pinion (4).
2 Remove the end shield (1).
3 Unscrew the retaining disk (3) and
remove the felt washers (2).
Dismantling the
front part of the
extraction
housing
1 Unscrew and remove the end shield cover
(5).
2 Remove the bearing (4) and the sealing
sleeve (3).
3 If necessary, remove the sealing
washer (2).
Dismantling the
end shield
1 342
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