Bomag BW 219 DH-4 Service Training page 1010

18.5
DISASSEMBLY OF PLANETARY REDUCTION AND AXLE SHAFT - SMONTAGGIO RIDUTTORE EPICICLOIDALE E SEMIASSE - PLANETENGE-
TRIEBE UND HALBACHSE ABMONTIEREN - DESMONTAJE REDUCTOR EPICICLOIDAL Y SEMIEJES - DEMONTAGE DU REDUCTEUR
7
GB
Remove screws (6) and crown wheel (5).
8
3
GB
Remove the bearing (8) and the hub (3).
11 12
GB
Using an extractor, remove at the same time the snap ring (11) and
the centring ring (12).
NOTE. Note down the direction of assembly of snap and centring
rings.
1010
EPICICLOIDALE ET DU DEMI-ESSIEU
5
F1241111
a
Sling the hub (3) and connect it to a hoist; partially tighten a screw
(6) and with the help of a hammer, shift the hub (3) and the external
bearing (8).
F1241113
c
Extract the hub (3) complete with snap ring (9) and internal bearing
(10).
F1241115
e
Remove the safety spring rings (13) of the planetary gears (14).
34 BOMAG
Essieu
3
F1241112
b
GB
3
9
10
F1241114
d
GB
14
13
F1241116
f
GB
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