Hitachi C 9SA2 Technical And Service Manual page 13

(4) Reassembly of the Lock Lever [25] (See Fig. 3.)
A. Position the Lock Lever [25] between the fan and the
Ball Bearing 6202VVCMPS2L [34] of the Armature [24],
and carefully assemble it together with the Armature
[24] into the Gear Cover [27].
B. Ensure that both ends of the spring on the Lock Lever
[25] are properly supported inside the ribs of the Gear
Cover [27].
C. When assembly of the Lock Lever [25] is completed
(when the Gear Cover [27] has been assembled to the
Housing Ass'y [62] and fastening with the Machine
Screws (W/Washers) M5 x 40 (Black) [59]), push the
Lock Lever [25] by hand and ensure that it returns to its
original position when released.
(5) Lubrication
Literally apply the designated lubricants as follows:
Within the Gear Cover [27] ................................................. Grease (SEP-3A) Code No. 930035
Apply the above grease to the pinion teeth of the Armature [24] entirely.
(6) Internal wire arrangement
Connect internal wire as illustrated in Fig. 4 to Fig. 5. At this time, ensure that none of the wires are pinched
between components during assembly.
[25]
9 g
--- 10 ---
[27]
Spring
Rib
[27]
Fig. 3