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(b) Reassembly (See Fig. 20.)
Disassembly procedures should be followed in the reverse order. Note the following points.
Apply grease to the O-ring (S-63) [32] and mount it in the groove of the Nose [29].
Insert Pushing Lever Springs (A) [52] and (B) [51] between the protrusion of Pushing Lever (C) [53] and the
protrusion of the Pushing Lever Guide [48].
Align the bent portion of Adjuster Plate (A) [58] with the concave portion of the Pushing Lever Guide [48].
After reassembly, check the components of the pushing lever and the Adjuster [54] move smoothly.
Adjuster [54]
Pushing Lever (C) [53]
Align these portions.
Fig. 20
Be careful of the mounting direction of the Nose Rubber [34]. As shown in Fig. 21, mount the two Nose
Rubbers [34] so that their convex portions face downward.
Pushing Lever Guide [48]
Bent portion of Adjuster Plate (A) [58]
Pushing Lever Spring (A) [52]
Pushing Lever Spring (B) [51]
Protrusions
Nose [29]
Nose Rubber [34]
Nose Rubbers [34]
Fig. 21
Mount the Nose Rubbers [34]
so that these convex portions
face downward.
Summary of Contents for NR 90AD (S)
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