Technical data

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(c) Disassembly of the clutch mechanism
Turn the Nut [6] counterclockwise to remove from the Front Case [12]. Take out the Spring [7], Thrust
Washer [8], Stopper [9] and Stopper Spring [10] in order.
(9) Disassembly of the power supply unit
Disconnect each internal wire of Brush Block [33] and Terminals [48] [50] with a solder iron.
NOTE: Do not remove the fin secured to the DC-speed control switch with a screw.
Projections of Front Case [12]
Recess of Switch Plate [5]
Projections of switch flange
Switch flange
Switch Plate [5]
Fig. 4