CX200-4(Maint).pdf - 第70页

• Attachment of Miniature Stroke Bearing (1) Attachment of Seals and Collar to Outer Cylinder of Miniature Stroke Bearing (1-1) Wipe the seals with a dry cloth and apply “DAPHNE EPONEX GREASE No. 1” to the internal side …

• Lubrication of Miniature Stroke Bearing

(1) Apply 0.01 cc of “DAPHNE EPONEX

GREASE No. 1” to the internal cages of the

outer cylinder.

Note: Use a metallic stick such as a hexagon

wrench for the lubrication. Do not use a

cotton swab.

(2) Attach the MSB inserting jig to the shaft and

insert it into the outer cylinder.

Note: Do not change the combination of the

shaft and the outer cylinder.

(3) Apply “DAPHNE EPONEX GREASE No. 1”

thinly to the shaft and smooth out the grease

by rotating or moving the outer cylinder.

Note: Apply the grease to the upper surface of

the shaft such that the seals can also be

greased.

(4) Pull out the shaft from the outer cylinder with

the MSB inserting jig being attached.

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MSB Inserting Jig

Apply "DAPHNE EPONEX GREASE

No. 1" thinly to the lower surface.

Fig. 4A77

Apply "DAPHNE EPONEX GREASE No. 1"

thinly to the upper surface.

Rotate and move the outer

cylinder right and left.

Do not allow the grease

to flow into the hole.

Fig. 4A78

1.4 Maintenance Method

• Attachment of Miniature Stroke Bearing

(1) Attachment of Seals and Collar to Outer

Cylinder of Miniature Stroke Bearing

(1-1) Wipe the seals with a dry cloth and apply

“DAPHNE EPONEX GREASE No. 1” to

the internal side of the seals.

(1-2) Attach the lower seal, the collar, and the

upper seal to the outer cylinder in this

order.

Note: Be sure to attach the seals and the

collar in the correct directions.

(2) Attachment of Miniature Stroke Bearing to

Head

(2-1) Insert the outer cylinder of the miniature

stroke bearing from under the head.

Note: Adjust the outer cylinder such that the

cutout faces inward.

(2-2) Insert the shaft from the top of the head

with the MSB inserting jig being attached.

(2-3) Detach the MSB inserting jig.

Note: If the jig is slippery, wipe it with a cloth

soaked in industrial alcohol.

(2-4) Attach the anchor plate to the outer cylin-

der and secure it with the screw (M3L10).

Apply “Screw Lock (1401B)” to the screw

and tighten it with a tightening torque of 7

kgfcm.

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Fig. 4A79

Fig. 4A80

1.4 Maintenance Method

(3) Attachment of Holder to Head

(3-1) Apply “DAPHNE EPONEX GREASE No.

1” thinly to the bearing guide section of the

holder and the pin end.

(3-2) Match the holder guide with the cutout of

the head’s center shaft and insert the

holder into the top of the head.

(3-3) Push the holder into the shaft until it stops

and match the marker of the cam unit

with the center of the cam follower.

(3-4) Apply “Screw Lock (1401B)” to the set-

screws. After that, tighten the setscrews

with a tightening torque of 5 kgfcm.

(4) Attach the diffusion plate to the head and

secure it with three setscrews.

Note: There are two types of setscrews -

“Special Ones (Anti-Loosening Pro-

cessed Ones)” and “Normal Ones”.

Tighten the special setscrews with a

tightening torque of 10 kgfcm.

When the normal setscrews are used,

apply “Screw Lock (1401B)” to them and

tighten with a tightening torque of 5

kgfcm.

(5) Apply “DAPHNE EPONEX GREASE No. 1”

thinly to the cam face of the holder.

Fig. 4A81

Fig. 4A82

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1.4 Maintenance Method

Cam Follower

Marker of Cam Unit

Fig. 4A81-1