4OM-1075-002.pdf - 第50页

1.4.2 Replacement of Nozzle Shaft and Nozzle Clamp Spring • • • • • Detachment Procedure (1) Engage a wrench with both ends of the nozzle holder such that no force is applied to the linear guide. T urn the shaft counterc…

0308-002 1-35 AHB01ETRP

1.4 Maintenance Method

(4) Adjust the NC-axis cam origin sensor plate such that the sensor is

turned on with the end of the clutch pin located at the edge of the

cutout area of the clutch lever.

Fig. 4A43

(5) After the position is determined, tighten two Bolts A securely.

(6) Open the "Zeroing Opn." tab sheet and perform the zeroing opera-

tion for all devices. (Operation Sequence: [MAINT.] Button Æ [MNL

OPN.] Button Æ "Zeroing Opn." Tab)

(7) Open the "Nozzle Change" tab sheet. (Operation Sequence: [MAINT.]

Button Æ [UNIT ADJ.] Button Æ "Nozzle Change" Tab)

Make nozzle selections and check for errors.

1.4.2 Replacement of Nozzle Shaft and Nozzle Clamp Spring

••

• Detachment Procedure

(1) Engage a wrench with both ends of the nozzle holder such that no

force is applied to the linear guide.

Turn the shaft counterclockwise with the hex-head wrench and de-

tach the shaft from the nozzle clamp spring.

Fig. 4A43-1

(2) Attach new shaft and nozzle clamp spring to the nozzle holder.

Fig. 4A43-2

Wrench

Hex-Head Wrench

Nozzle Holde

Shaft

Nozzle Clamp Spring

(Part No.: 630 111 7867)

0308-001 1-35-1 AHB01ETRP

1.4 Maintenance Method

••

• Attachment Procedure

(1) Put the new nozzle clamp spring through the pilot pin of the nozzle

holder and tighten the shaft with the hex-head wrench.

Engage the wrench with both ends of the nozzle holder.

At this time, do not apply any force to the linear guide.

Fig. 4A43-3

1.4 Maintenance Method

0308-001 1-35-2 AHB01ETRP

Shaft

Nozzle Clamp Spring

Pilot Pin in Nozzle Holder