R-4104.A
REASSEMBL Y PROCEDURE | 1. Coaxial Coarse and Fine Focus Knob Unit |
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REASSEMBLY PROCEDURE
1.Coaxial Coarse and Fine Focus Knob Unit
1)Beforehand, clean@, e@) , @, @ - @, @. @ usmg tridane.
2)Applying No. 616 to the thread of pinion shaft@, screw it into spur gear@.
3)Apply G7920 to @ at the position indicated in Fig. 16, and insert the subassembly consisting of@ and @ into pinion case @. Furthermore, attach pinion thrust receptacle e@ to @. [n this case, make sure of smooth rotation of @ and
@.
4)Clean the thread of pinion case @, using gasoline.
After drying, apply No. 350, and screw in coarse focus beanng @.(Fig. 36).
(
616) Lubricant (G7920)
1
~
Fig. 36
5)Insert the above subassembly into the arm. (Fig. 37).
6)Inserting rack (V from undemeath the arm, attach it to the bali race by means of PM screw @ and CM screw @>.(Fig. 38). After attaching, fi.x pinion case @ to the arm by means of screws ~ xJ. (Fig. 37).
~ote: e@ might be scratched or deformed by the use of a wrench, when detached, in this case, replace it.
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