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Atlas Copco PHE 24 Series - Assembly Procedures - Spindle and Housing; Assembling Spindle (Outer Parts); Mounting the Spindle; Mounting the Gear Housing

Atlas Copco PHE 24 Series
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11
Repair Instruction No. 169.2/94
PHE 24/26/30-Range
1 Mount the disk springs (1) with the
bulgings head-on (see illustration)
2 Mount the clutch (the ratchet (2) with
indentations against the toothing of the
spindle wheel (3)).
3 Fit the locking ring (4) and press it on
against the pressure of the disk springs.
4 Mount the locking slide (5) and the
retaining clip (6).
5 Mounting the rear thrust bearing (7):
- profile ring with damper-O-ring
- two compensating washers
- thrust bearing
- washer
6 Secure the rear thrust bearing (7) with the
special locking ring (8).
Assembling the
spindle
(mounting the
outer parts)
3
456
278
1
8
5 6 7 8
1 2 43
1 Fit the spindle (2) to the end shield (4) and
fasten it with two screws (1) (6 Nm).
2 Push the ring gear (7) over the back gear
shaft (8) and let it engage in the locking
slide (3).
3 Push the planetary gear (6) onto the back
gear shaft and fit them into the ring
gear (7).
4 Push the straight pin (5) through the
locking slide (3) and insert it into the end
shield (4).
Mounting the
spindle
Mounting the
gear housing
1
10
2 43
5
6
1 Insert the sleeve (1) (service tool No. 4931
5990 38) into the gear housing (2) (the
sleeve protects the rotary shaft seal in the
gear housing from damage during
assembly).
2 Fit the gasketl (3) to the end shield (4).
3 Fasten the gear housing (2) to the end
shield (4) and fix it with screws
(2,5+5 Nm).
4 Fit the gear lever (5) (mount it in the
"hammer" position, the pin must grasp the
elongated hole of the locking slide).
5 Only applicable for PHE 30 RX 2:
Press on the hammer switch (7)
(mount in in the „hammer“-position).
9

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