Hitachi C 12LSH Technical Data And Service Manual page 54

Disassembly
Item
No. spots
7 Vise ass'y
(1) Remove the Wing Bolt [38] to remove the
Vise Shaft [44].
(2) Remove the Machine Screw (W/Washers)
M5 x 12 (Black) [43] to remove the Vise
Plate [42] and the Washers [41].
(3) Remove the Knob Bolt M10 [39] from the
Screw Holder [40].
Disassembly procedure
--- 50 ---
Necessary tools
Phillips
screwdriver
Fig. 64