Man D 2866 LE 401, Repair Manual

Page: 59 / 138

1
2
3
4
Removing and installing vibration damper,
changing front crankshaft seal
58
Removing vibration damper
D
Turn engine to TDC to facilitate the installation
of the scale disc during the assembly.
D
Block the crankgear.
D
Release the tension and take off the V-belt(s).
Figs. 1 and 2
Remove the barring device (13 mm) and the deliv-
ery start pointer (17 mm).
Fig. 3
Loosen mounting bolts on vibration damper
(24 mm).
Note:
Owing to the high tightening torque a rein-
forced socket in conjunction with a 1/2” tool
is required. Prior to removal mark the posi-
tion of the vibration damper relative to the
crankshaft. This will ensure that in the sub-
sequent reassembly the graduated disc is in
correct position.
Fig. 4
Remove vibration damper carefully.
Caution:
The vibration damper is susceptible to
shocks.
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