5. Exchange of Field
1) According to the exchange way of Armature in the abov e 2), take outArmature.
2) Get rid of Baffle plate and remove Field fixing screw (PT4x70).
3) As there is no Lead wire, you can take Field out then .
6. Exchange of Power supply cord
1) Remove Rear cover L and R each ( See the above illust ration).
2) Remove Strain relief fixing screws (BT4x18).
3) Pull out Connector body by hand.
4) Power supply cord for repair as a set of Connector bo dy and Cord guard is notavailable. Power supply cord on th e
market is usable. As Cord connectingscrew(M3, 5x7) and Cla mp washer are equipped in a Cord, connect the
corewire to them by stranded wire rolling.
5) You can use again Strain relief and Cord guard attac hed to the old cord whenexchanging Power supply cord.
7. Exchange of Switch and Noise suppressor
1) Remove Rear cover L and R each.
2) As a plug is used for the connection of Switch and No ise suppressor each, pullthem out moving the locks for
removal .
PT4x 70 (Tapping screws)
Field
Rear cover R
Rear cover L
Connector body
Switch block
Switch
Noise suppressor
Lock
Connecting screw of Power supply cord for
repair and Cramp washer
BT4X18
(Cord cramp fixing bolts)