Atlas Copco PHE 6 S Instruções de reparação - Página 13

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1
Mounting the
Insert the O-ring (E) into the housing.
reduction
2
Press the bearing (D) onto the pinion (F).
gear shaft
3
Press the pinion (F) with the bearing (D)
into the housing.
4
Insert the spring ring (C).
5
Push the following parts over the pin-
ion (F):
- clutch (B),
- drive (A),
- friction disk (9) (the covering must face
- the drive),
- securing plate (8) ,and
- cup spring (7) (the bulging must face
- the clutch).
6
Block the drive (A) against twisting and
screw down the clutch (6) as follows:
Apply a torque wrench with a 32 mm nut to
the clutch (6) with pressure such that the
resilience is overcome. Screw down the
clutch (6).
7
Bend the three lugs of the securing
plate (8) in order to secure the clutch (6).
8
Press the needle bearings (4) and (G) into
the gear box cover (3).
9
Fit the gear box cover (3) with the
gasket (5) to the housing and fasten it with
the six screws (H).
10
Insert the O-ring (1) and the seal (2) into
the housing.
1
PHE 6 S:
Fit the rings (4 and 2) and the spacer (1)
Mounting the
to the sleeve (5) and secure it with the
rotary stop
spring ring (3).
2
Push the sleeve (5) over the cylinder (7)
inside the housing.
3
Fit the locking ring (6) to the sleeve (5) in-
side the housing (mind the right position!)
and insert them as far as they will go with
aid of a suitable mandrel.
Torque 3 Nm, use screw locking de-
vice.
The relief (7) of the locking ring (6) for
the switch must face down (see illus-
tration).
Repair Instructions No.181.03/98
F
E
D
C
B
A
9
8
7
6
5
4
3
2
1
1
7
PHE 6 H / PHE 6 S
G
H
2
3
7
5
4
6
PAGE
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5
6