CAMTECH/97/E/TM/3.0
TM Maintenance Handbook January’97
21
2.7.3
Disassembly of Commutator side End shield
■
Dismount the CE, end shield together with outer ring of roller bearing (bear-
ing bracket) from the magnet frame utilising the tapped hole for pulling out.
Pay full attention when handling the bearing bracket.
■
Remove the rocker ring from the magnet frame.
■
Write serial number with white paint on rocker ring and magnet frame.
2.7.4
Disassembly of Armature Bearing
2.7.4.1
Pinion End
Remove PE end shield from the armature, the following parts are fitted on
armature shaft pinion side, i.e. inner bearing stopper, bearing inner ring and
outer bearing stopper.
After dismounting the outer bearing stopper, dismount the inner bearing
stopper and bearing inner ring simultaneously by using the exclusive tools as
shown in figures 2.4 & 2.5.
1 - HOOK , 2 - KEEPER PLATE, 3 - NUT, 4- DOUBLE END STUDS
5 - SUPPORT DISK, 6 - NUT M 24, 7 - RAM WITH OIL POWER PUMP
8 - BOLT M 24x40
TOOLS
ASSEMBLING PROCEDURE :
Figure 2.4
