Hitachi Koki USA C7SS Saw User Manual


 
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Fig. 7
Fig. 8
4. Reassembly of the Stator Ass’y
As shown in Fig. 7 below, insert a guide bar [J-132 stator press pins (special repair tool, Code No. 970911)
are recommended] into the Stator Ass'y [38] and Housing Ass'y [30] to accurately align the screw hole on
the Stator Ass'y [38] with the corresponding hole on the Housing Ass'y [30]. Press-fit the Stator Ass'y [38]
into the Housing Ass'y [30]. Hook the carbon brush terminals in the brush holders. Be careful not to put
internal wires into the ribs of the Stator Ass'y [38] in the Housing Ass'y [30]. Secure the Stator Ass'y [38] to
the Housing Ass'y [30] with the two Hex. Hd. Tapping Screws D5 x 55 [42].
5. Reassembly of the Lock Lever
(a) Place the notch of the Lock Lever [43] between the fan of the Armature [23] and the ball bearing, and
then assemble both parts into the Gear Cover Ass'y [26]. At this time, both ends of the plate spring of
the Lock Lever [43] should be supported by the inner sides of the ribs (at two places) on the Gear Cover
Ass'y [26].
(b) After installation, check Lock Lever [43] operation to ensure that the lever springs back to its original
position when you release it.
Name plate side
Stator Ass'y [38]
Housing Ass'y [30]
Lock Leve
r
[
43
]
Gear Cover Ass'y [26]
Armature [23]
Brush holder
Guide bar
(J-132 stator
press pins)