Nikon 50i and E100 manual Failure of the Y to and fro Handle Function, SIKk of the Handle Assembly

		R-4108.A
REPAIR ANO ADJUSTMENT	7. Failure of the Y (to and fro) Handle Function
	8. Slack of the Handle Ammbly

7.Failure of the Y (to and fro) Handle Function

(Improper torque to tum the Y knob due to inferior fitting of the bush @).

Cause: (1) Looseness of the nuts @ , @.

(2)The weared Delrin washer @ or @ , or the wave washer @.

<Repair and Adjustment >

(!)The loosened nuts @. @ are to be fastened firm.

Then, check the Y knob @ torque (or tltting of the bush@ ).

(2)The weared Delrin washer @ , @ or the wave washer @ are to be replaced with spares.

Procedure (For the Delrin washer @, wave washer @)

i)Foilow the disassembling procedure 4) - lO) (P. 4 ).

ü) Exchange the weared Delrin washer @ or the wave washer @. ili) Foilow the reassembling procedure (P. 8).

iv)Check the torque to tum the Y knob @ (or fitting of the bush @).

Procedure (For the Delrin washer @)

i)Follow the disassembling procedure of the stage 4)- 12) (P. 4).

ü) Exchange the weared Delrin washer @ .

iii)Foilow the reassembling procedure (P. 8).

iv)Check the torque to tum the Y knob @Cor t1tting of the bush @).

8.SIKk of the Handle Assembly

Cause: Looseness of the fixing screws @ x 2

<Repair and Adjustment >

Fasten firm the screws@ x 2.

- 18 -