1_H24维修手册.pdf - 第18页

E d i ti o n 5 .0 H 24 H ead R ep ai r T r ai n i n g T ext f o r S er vi ce E n g i n ee r s R e p l a c i n g th e s y r i n g e s 1 . 1 Re m ov i ng t he O l d S y r i nge 1. R e m ov e al l n oz z l es f r o m t he h…

Edition 5.0 H24 Head Repair Training Text for Service Engineers

Replacing the syringes

Chapter 1 - Replacing the Syringes

Required items (you will need these in addition to your standard tools):

Name

Part Number

QTY

Photo

Lever jig

2AGKHJ004201

Torque Driver

2AGKHJ01500*

Spring retainer

2AGTHJ002200

Elastomer Tip

Tweezers (made by

Hozan)

P-610-G

Digital Force Gauge

Imada DPS-5 or

similar

Loctite 222

None

Syringe phase

check jig

2AGTHJ002800

2AGKHJ00420*

FK-9F50-08-0E 1-1 FUJI MACHINE MFG. CO., LTD.

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Edition 5.0 H24 Head Repair Training Text for Service Engineers

Replacing the syringes

1.1 Removing the Old Syringe

1. Remove all nozzles from the head.

2. Set the head on a head maintenance stand as shown below.

3. Remove the following 4 screws (M3 x 6), and then remove the cover.

4. Repeat the procedure to remove the 4 screws (M3 x 6) and cover on the opposite

side of the head.

5. Remove the black cover on the bottom side of the head.

Remove

this cover

Remove

this cover

FK-9F50-08-0E 1-2 FUJI MACHINE MFG. CO., LTD.

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Edition 5.0 H24 Head Repair Training Text for Service Engineers

Replacing the syringes

6. Set the head on a paper roll as shown below.

7. Pull the spring back and set the spring retainer jig on the syringe as shown below.

8. Use the lever jig and torque driver to loosen the nut on the old syringe.

Torque driver :

2AGKHJ01500*

Lever jig:

2AGKHJ00420*

Plate

FK-9F50-08-0E 1-3 FUJI MACHINE MFG. CO., LTD.

CONFIDENTIAL

Downloaded at 2015/06/18 12:05:48 (JST) by 5LUF0998