Atlas Copco PHE 26 RA Istruzioni per la riparazione - Pagina 8

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Assembly

Note

Please additionally secure all screwed connections in metal with screw locking device.

Mounting the

1 Insert the rubber shell (4).

field

2 Insert the centering rails (2) in the

field (3).

3 Insert the field (3) in the motor housing (5)

by hitting it lightly on the rear.

4 Insert the air deflector plate (1).

Mounting the

1 Insert the sealing washer (3) into the

armature

housing liner.

2 Fit the O-Ring (4) to the liner on the

armature shaft.

3 Insert the armature into the extraction

housing (2).

4 Twist the armature until the reliefs in the

fan (5) for the end shield screws (6) are

released. Fasten the armature with

screws (4 Nm).

5 Fit the driving tenon (1) to the armature

pinion.

Assembling the

1 Press in the sealing washer (1). Grease

end shield

the sealing lip of the washer.

2 Lightly grease the sealing sleeve (2) and

press it into the sealing washer.

3 Insert the bearing (3).

4 Fit and secure the end shield cover (4).

Assembling the

1 Insert the thin felt washer (3), then the

front part of the

thick felt washer (3). Soak the felt washers

extraction

in oil.

housing

2 Fasten the retaining disk (4) with screws.

3 Fasten the end shield (1) to the extraction

housing (2).

4 Press in the turbine wheel (5).

steady the sealing sleeve (illustration 3,

step 2) with the pinion shaft.

When pressing in the turbine wheel (5),

Repair Instruction No. 174.3/95

PHE 26 RA

4 5

3 4

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