Hitachi CL 10SA Technical Data And Service Manual page 23

(d) Mount the Pushing Button (A) [3] mating its
groove to the protrusion on the lever of the
Switch [6] (Fig. 35).
(e) Mount the Spring (A) [4] to the Pushing Button
(A) [3] (Fig. 34).
(f) Mount the Wrench Holder [13] to Housing (A) [2]
(Fig. 34).
(g) Place the internal wires to the proper positions
in Housing (A) [2]. Secure Housing (B) [2] with
the nine Tapping Screws (W/Flange) D4 x 20
(Black) [14] being careful not to catch the
internal wires.
(h) Mount the Hook [19] in the proper direction.
Mount the Retaining Ring (E-type) for D4 Shaft
[16] (Fig. 36).
(3) Reassembly of the bracket ass'y section
(a) Lubrication (Fig. 37)
Sufficiently apply grease to Bracket (A) [54], Bracket (B) [56],
Roller (A) [65], Cam Shaft [67], coupling portion and rotating
portion of Bolt (A) [51] because high loads are applied to these parts.
Also apply grease to the inner circumferences of the punched holes of the Return Plate [53] and the sliding
portions of the Return Spring [32] and Bracket (A) [54]. Apply TUFREX 251 grease to the shafts, holes and
surfaces indicated with diagonal lines and two-dot chain lines in Fig. 37. Carefully apply grease to the inner
circumference of the hole of Roller (A) [65] until the grooves in the hole are completely greased.
[51] [52] [53]
Apply grease.
Apply grease.
Housing (A) [2]
[54]
Apply grease.
Smaller
diameter
end
[65]
[66]
Fig. 37
--- 20 ---
[6]
Fig. 35
Housing (B) [2]
[19]
Fig. 36
[56]
Align the end
surfaces.
Apply grease.
[67]
[3]
Groove
Protrusion
Groove
[3]
[14]
[16]
[57]