Nikon 50i and E100 manual Lubricant G605

	R-4104.A
DISASSEMBL Y PROCEDURE	3. Arm Unit

4)After removing bottom plate @ from the base, and releasing '@ x4, take off ann

CD from base body @ .(Fig. 29).

5)Releasing screws @ and @ (LABOPHOT: @B and @ ), draw out rack ® together with washers @ - @ toward the base. (Fig. 29).

6)Forcibly draw out roller race (male) toward the base. (Fig. 31).

7)Releasing screws <@ x J, remove roller race (female) @.

(This@ being cemented to main body CD by e@, strike it with a wooden hammer). In this case, the lefthand (viewed from the user) race being to serve as fiducial in reassembling, remove only the righthand one. At this time, cylindrical roller @ and re tainer @ will separa te.

< The disassembly described below should be attempted only by an expert >

8)Nosepiece subassembly (only for OPTIPHOT) Follow the sequence as follows (Fig. 32 and 33):

i)Remove nosepiece clamp

knob @.

ii)Take off clamp screw receptacle @ from

main body (D. ili) Remove E-ring @

to dismount clamp pin

@and spring @ .

iv)Nosepiece clamp screw

@and screw receptacle

@, though cemented by No. 410 St/L, can be unscrewed, using an ordinary tool.

Lubricant (G605 3)

Adhesive (#410 ST/L)

Fig. 30

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