Hitachi D 10VF, Technical Data And Service Manual

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8. PRECAUTIONS IN DISASSEMBLY AND REASSEMBLY
The numbers in the descriptions below correspond to the item numbers in the Parts List and exploded assembly
diagram. The Bold numbers are for the Model D 10VF, the Bold numbers for the Model D 10VG, the [Bold]
numbers for the Model D 13VF, and the <Bold> numbers for the Model D 13VG.
Fig. 12
Fig. 13 Fig. 14
Carbon brush
stop piece
Carbon brush
32 36 [36] <36>
Projection
Terminal
Terminal
Pull out
Brush holder
30 34 [34] <34>
Carbon brush
stop piece
Push
8-1. Disassembly
8-1-1. Motor section disassembly
(1) Removal of the grip cover
Loosen the Screws (Plastic Tie) D4x25 27 31 [31] <31>, and remove the Grip Cover 26 30 [30] <30>.
(2) Removal of the handle
Loosen the Tapping Screws (W/Flange) D4 x 35 24 28 [28] <28> and the Tapping Screw (W/Flange)
D4 x 20 (Black) 25 29 [29] <29>, and remove Handle (A) 29 33 [33] <33> and Handle (B) 23 27 [27]
<27>.
(3) Removal of the carbon brushes
Using a small-diameter bar, push the Brush Holders 30 34
[34] <34> out of the hole at the lower portion of the Housing
21 25 [25] <25>. (Fig. 12)
Then, while pushing the Carbon Brushes 32 36 [36] <36>
to the bottom of the Brush Holders, gently pull out
and disconnect the internal wire terminals.
(See Figs. 13 and 14.)
Housing
21 25 [25] <25>
Hole