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3
Repair Instruction No. 169.2/94
PHE 24/26/30-Range
5
1 Removing the rear thrust bearing (7):
Lever off the special locking ring (8) with
a screwdriver and remove it (peel it off
like a key ring). The thrust bearing can be
removed in the following component
parts:
– washer
– thrust bearing
– two compensating washers
– profile ring with damper-O-ring
2 Remove the retaining clip (6) and the
locking slide (5).
3 Removing the spindle wheel (3):
Press the spindle wheel with a sleeve
against the disk springs (1) – the locking
ring (4) is released and can be removed
with pliers. Remove the spindle wheel.
4 Remove the ratchet (2) and the disk
springs (1).
Dismantling the
spindle
(removing the
inner locking
ring)
Dismantling the
spindle
(removing the
inner locking
ring)
F
Depending on the date of manufacture
of the machine there are different ways to
remove the locking ring:
Date of manufacture up to 12/95:
Remove the locking ring (2) inside the
spindle (1) with aid of special pliers (3).
F
The special pliers’ (3) Id-no. depend
on the date of manufacturing of the tool:
- up to 05/94 = 4931 5990 58
- from 06/94 = 4931 5990 56
- from 08/94 = 4931 5990 56
12
6
3
Date of manufacture from 09/96:
To remove the locking ring use a special
tool (1) as shown in illustration.
1 Turn the locking ring (2) with aid of the
special tool (1) such that one end of the
ring projects the service boring (3) approx.
2 mm.
2 Insert a screwdriver into the service boring
(3) and lift the locking ring (2) from the
groove. Keep the screwdriver in place.
3 Lever off the locking ring with aid of a
second screwdriver inserted into the other
service boring. The locking ring comes free
from the inner grove of the spindle and can
be removed with aid of a hook.
3
4
1
3
456
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7
1
2 3
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