Atlas Copco PHE 3X

Repair Instruction No. 175.8/95
PHE 3, PHE 3X
PAGE
4
1 Press the following parts from the spindle:
– washer (6)
– pressure sleeve (5)
– plunger (4)
– brake disk (2) (is pressed in).
2 Remove the O-rings (3) and (7).
Dismantling the
spindle
(inner parts)
only applicable
for PHE 3
1 Pull out the bearing housing (4) or loosen
the bearing housing by hitting the gear
housing lightly with a plastic hammer.
(from date of manufacture 08/95).
2 Remove the tumble drive (5) and the
cylinder (1).
3 Press out the bolt (2) by hand and remove
the two disks (3) (older machines: guide
ring (see box).
4 Remove the needle bearing (6) with aid of
an interior extractor. In case of older
machines, remove the 13 rollers (7) from
the back gear shaft.
1 Press the following parts from the spindle:
– washer (9)
– pressure sleeve (6)
– plunger (5)
– brake disk (4)
– pressure sleeve (3) (is pressed in).
2 Remove the O-rings (2), (7) and (8).
Dismantling the
spindle
(inner parts)
only applicable
for PHE 3 X
Removing the
back gear shaft
and the cylinder
Dismantling the
back gear shaft
09/97
08/9608/96
09/97
1
7
9
65432
132 4 5 6
987
1 2 3 4 56 7 91011
11
5
1
10
2 3 4
6
8
7
12
1 Remove the O-ring.
2 Remove the compensating washer (11) (if
existing), the disk and the thrust bearing
(9) and the disk (8) (from date of
manufacture 12/95).
3 Press off the back gear wheel (7).
4 Remove the remaining parts from the back
gear shaft (1):
– tumble drive (6)
– washer (5)
– coupling box (4)
– spring (3)
– washer (2)