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(b) Pay attention to the polarity of the Motor [28] when soldering Internal Wires [33] and [34] to the Motor [28].
The red-marked side of the Motor [28] is positive. (See Fig. 6.)
(c) Apply grease (Hitachi Motor Grease No. 29, Code No. 930035 is recommended) to the pinion press-fitted
on the Motor [28] shaft.
Fig. 6
Positive side
Red marking
Negative side
(2) Reassembly of the clutch unit
Mount the Thrust Washer [8], Spring [7] and Nut [6] to the Front Case [9].
Screw the Nut [6] in the Front Case [9] about one and a quarter turns. (See Fig. 7.)
[27]
[28]
Fig. 7
[9]
[10] [11] [12]
[13]
[14]
[15]
[17]
[18]
[16]
[20]
[21] [22]
[23]
[6]
[8]
[7]
[25]
[26]
[24]
Groove