Hitachi C 6DD Technical Data And Service Manual page 17

(4) Reassembly of the Bearing Holder [8] with the Spindle and Gear Set [7]
It becomes difficult to mount both the Bearing Holder [8] and the Spindle and Gear Set [7] to the Gear Cover
Ass'y [3] if grease gets in the metal chamber of the Gear Cover Ass'y [3]. Very lightly apply grease on the
metal sliding surface of the spindle being careful not to get grease in the metal chamber. If reassembly is still
difficult, push in the spindle turning laterally. Never tap the end of the spindle with a hammer. Otherwise the
Gear Cover Ass'y [3] may be damaged.
(5) Mounting the Magnet [41]
Mount the Magnet [41] to the Housing [58] aligning the notch at the outer circumference of the Magnet [41]
with the protrusion inside the Housing [58].
(6) Lubrication
Liberally apply the designated lubricants as follows.
Within the Gear Cover Ass'y [3] ............................ Nippeco Grease (SEP-3A) 8 g [0.282 oz]
(7) Wiring diagram (See Fig. 4.)
Socket [31]
Brown
Lamp (12 V 5 W) [32]
Brown Black
White
Brown
2
Blue
Resistor (A) [56]
(Code No. 930035 is recommended.)
Red
Resistor [33]
3
Switch [34]
1
Yellow
Yellow
Black
Connector [57]
Fig. 4
--- 13 ---
Brush Holder [52]
Brush Holder [50]