Hitachi C 7YA Technical And Service Manual page 10

(2) Reassembly of the Armature Ass'y [31]:
Prior to assembling the Armature Ass'y [31], ensure that the Rubber Ring [35] is properly inserted into the
groove of the bearing case within the Gear Cover [36]. At this time, be careful not to damage the Rubber Ring
[35].
(3) Reassembly of the Lock Lever [32] (See Fig. 2.):
A. Position the Lock Lever [32] between the fan and
the Ball Bearing 6201VVCMPS2L [34], and carefully
assemble it together with the Armature Ass'y [31] into
the Gear Cover [36].
B. Carefully ensure that both ends of the flat spring on
the Lock Lever [32] are properly supported inside the
ribs of the Gear Cover [36], as illustrated in Fig. 2.
C. When assembly of the Lock Lever [32] is completed
(when the Gear Cover [36] has been assembled to the
Housing Ass'y [23]) and fastened with the Machine
Screws (W/Washers) M5 x 45 [22], push the Lock Lever [32]
by hand and ensure that it returns smoothly to its original
position when released.
(4) Lubrication:
Liberally apply designated lubricants as follows:
Nippeco SEP-3A (Code No. 930035) within the Gear Cover: 15 gr. (.528 oz)
Multemp PS No. 2 (Code No. 939301 or 939536) in the Ball Bearings.
(5) Wiring diagrams (See Figs. 3 to 4.):
A. For AUS and NZL
Stator Ass'y
Armature
Noise Suppressor [56]
Switch [57]
3
2
Connector [45] (For NZL)
Pillar Terminal [44] (For AUS)
Fig. 3
Flat spring
--- 8 ---
[36]
Rib
[32]
[36]
Fig. 2