Bomag BW 219 DH-4 Service Training page 1024

18.5
REMOVAL AND DISASSEMBLY OF THE DIFFERENTIAL UNIT - RIMOZIONE E SMONTAGGIO GRUPPO DIFFERENZIALE -
DIFFERENTIALAGGREGAT ABNEHMEN UND ZERLEGEN - REMOCION Y DESMONTAJE GRUPO DIFERENCIAL -
GB
Remove the screws (10) and the spring washers (11) jointing the
differential unit half box (12).
GB
Extract the no-spin unit (13).
GB
DISASSEMBLY OF THE 45% SELF-LOCKING DIFFERENTIAL UNIT
Remove the screws (16) and the spring washers (17) jointing the
differential unit.
1024
DEGAGEMENT ET DEMONTAGE DU GROUPE DIFFERENTIEL
10 11
12
F1241151
a
13
F1241153
c
16
17
F1241155
e
48 BOMAG
GB
Using a plastic hammer, take the half box (12) to pieces.
NOTE. Note down the coupling marks.
GB
Unscrew the wing nut of stay "B" and take the no-spin unit to
pieces in order to remove the distance piece (14) that prevents the
axial sliding of the axle shafts.
18
GB
Remove the differential cover (18), any shims (19) and the friction
(20) complete with ring (21).
CAUTION! 1 - Do not change the position of the disks forming the
friction.
2 - Check that the overall thickness of friction exceeds 17.3 mm; if
lower, substitute both friction units.
Essieu
12
F1241152
b
14
F1241154
d
19
21
20
F1241156
f
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