Atlas Copco PB 14 C Manuel de démarrage rapide - Page 10

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Atlas Copco PB 14 C Manuel de démarrage rapide
1
Mounting the
Fit the O–ring (3) to the edn cap (2), fit it to
Edn cap
the hammer case (4), and secure it with
the three screws (1).
1
Assembling the
Place the inclined shaft bearing (2) upon
inclined shaft
the service tool no. 9170 3023 30 (3) and
bearing
press in the layshaft (1).
assembly
2
Turn the inclined shaft bearing over and
press the gear (5) and the taper roller
bearing (4) on. Grease the taper roller
bearings before fitting them.
3
Again turn the inclined shaft bearing over
and press the taper roller bearing (6) on.
1
Fitting the
Insert the eight concave disc springs (2)
inclined shaft
into the inclined shaft bearing assembly
bearing
reception of the housing (1) as follows:
assembly
Concave sides facing downward, 2 facing
upward, 2 facing downward, 2 facing
upward, grease in between.
2
Place the washer (3) on top of the springs.
3
Insert the assembled inclined shaft
bearing assembly (7) such that the catch
(5) of the inclined shaft bearing fits into the
boring of the gudgeon pin.
4
Fit the outer rings (4 and 6) to the taper
roller bearings.
Mounting the
1
Fit the gasket (3) to the hammer case (2).
hammer case
2
Fit the completely assembled hammer
case (2) to the bearing housing (4) and
secure it with the six Allen screws (1) and
the washers.
Repair instruction No. 171.5/94
PB 14 D, PB 14 C
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