Atlas Copco PHE 3 Instruction de réparation - Page 13

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Assembling the

1 Mount the disk springs (1) with the

spindle

bulgings head-on (see Illustration).

(mounting the

2 Mount the clutch (the ratchet (2) with

outer parts)

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).

Mounting the

1 Fit the spindle (2) to the motor housing (4)

spindle

and fasten it with two screws (1) (6 Nm,

additionally secure it with screw locking

device).

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

motor housing (4).

Mounting the

1 Insert the sleeve (1) (service tool No.

gear housing

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 gasket (3) to the motor housing (4).

3 Fasten the gear housing (2) to the motor

housing (4) and fix it with screws (2,5+5

Nm).

4 Fit the switch lever (5) (mount it in the

"hammer" position, the pin must grasp the

elongated hole of the locking slide).

Repair Instruction No. 175.8/95

PHE 3, PHE 3X

3 4

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