CX200-4(Maint).pdf - 第69页

• 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 us…

• Washing of Miniature Stroke Bearing

(1) Wash the MSB shaft and the outer cylinder

with kerosene in the supersonic cleaner for

approx. 5 to 10 minutes.

(a) Do not wash the cam follower

section of the MSB shaft.

Be sure to use a cleaning jig to

prevent any cleaning solvent from

touching the cam follower section.

(b) Alcohol can also be used in place

of kerosene.

In this case, wipe the surfaces of

the MSB shaft and the outer cylin-

der quickly after washing and

grease them up.

(2) Apply the pressure of air blowing to the MSB

shaft and the outer cylinder to blow off the

internal dirt and kerosene.

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Note

Fig. 4A75

Fig. 4A76

1.4 Maintenance Method

• 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