Olympus CH20 Repair Manual - Page 21

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1. Features
2. Kinds of Product
3. Outline of Product
4. Outline
5. Specifications

CH10/CH20

4. Observation Tube

4-1 Sleeves and cover

No.

Parts name

•

DIVISION PLATE

‚

SOCKET

L-SLEEVE

„

SEAL (2 pcs.)

...

SEAL (2 pcs.)

†

HELICOID ASS'Y

‡

R-SLEEVE

SEAL (2 pcs.)

‰

SHAFT

LEVER

1 0

SEAL (2 pcs.)

1 1

COVER

1 2

SEAL (2 pcs.)

1 3

SEAL

1 4

C. DISASSEMBLY AND ASSEMBLY PROCEDURES

Screw

CUKK2X6SB (*1)

4 pcs.

CUKK2X6SB (*2)

4 pcs.

3PUK2X4SA (*3) 2

pcs.

CUKSK3X6SA

(*4) 2 pcs.

Grease

Adhesive

OT1892

OT2008

C-11

Remarks

Parfocality adjustment (See

Repair procedure, D-4.)

Apply grease on the sliding

surface of socket‚.

Apply grease in the inside

diameters of three holes.