Hitachi NV 50AF3, Технические данные и руководство по обслуживанию

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Fig. 24
Latch [27]
Window of Pushing
Lever (B)
[30]
End surface of Pushing Lever (A) [40]
(b) Reassembly
Proceed in reverse to the disassembly procedure, taking care of the following points.
Before reassembly, check that the end surface of Pushing Lever (A) [40] is fitted in the opening of the
Pushing Lever Guide [28] (Fig. 23).
After reassembly, check that Pushing Lever (A) [40] operates smoothly.
Fig. 23
Opening of the Pushing Lever
Guide
[28]
(2) Disassembly and reassembly of the adjuster
(a) Disassembly
Remove the Roll Pin D1.6 x 12 [68] . Then the Adjuster Knob [69] , the Adjuster Spring [67] , the Bolt Washer
M4 [66] , the Latch [27] , the Adjuster Shaft [26] , the Spring [29] , Pushing Lever (B) [30] and the Adjuster
[70] can be removed.
(b) Reassembly
Proceed in reverse to the disassembly procedure, taking care of the following points.
Align the dihedral width portion and the radius portion of the Latch [27] to the window of Pushing Lever (B)
[30] when reassembling (Fig. 24).
Mount the Adjuster [70] and the Adjuster Knob [69] as shown below (Fig. 25).
Apply the provided oil (SHELL TONNA S32 Oil) to Pushing Lever (B) [30] and the Bolt Washer M4 [66]
before reassembly.
After reassembly, check that the Adjuster [70] and Pushing Lever (B) [30] operate smoothly.
Adjuster [70]
Mount the Adjuster
Knob
[69] in this
orientation.
Fig. 25
Radius
portion
Dihedral
width
portion