Hitachi C 10FSB Technical Data And Service Manual page 45

Item Disassembly
No. spots
3
Spring, support,
hinge ass'y, ball
bushing,
bushing, holder
(A)
Disassembly procedure
3. Remove the Machine Screw M4 x 8 [73] to remove the Nylon Clip
[104] and Packing Cover [71].
4. Remove the two Roll Pins D6 x 40 [116] by hammering inward.
Then gently hammer the Support [105] outward and remove it from
slide pipes (A) and (B).
5. Remove the Wing Bolt M6 x 17 [111] to remove Clamp Piece (B)
[113]. Remove Hinge (A) Ass'y [75] and two Felts [107] from
Holder (A) [115] by sliding Hinge (A) Ass'y [75].
[Note] Replacement of the Support [105] only:
While the Roll Pins D6 x 40 [116] are set at the factory to
be horizontally pressed in, bore a vertical through-hole with
6 mm dia. drill and push in the Roll Pin D6 x 40 [116] into
the hole after pressing the Support [105] in.
(See "Precautions in Reassembly" for details.)
6. Remove one Ball Bushing [106] from Holder (A) [115] by gently
hammering Holder (A) [115] with a plastic hammer.
7. The two Bushings [108] can be removed as they are as shown in
the above step 5. (See "Precautions in Reassembly" when
reassembling the Bushings [108].)
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Necessary tools
Phillips
screwdriver
Roll pin puller
Plastic hammer
Phillips
screwdriver
10-mm wrench
Plastic hammer