FUJI 24 HEAD Replacing ALL syringe_IPS.pdf - 第28页
CONFIDENTIAL S m a r t e c h M r . J F S u n
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CONFIDENTIAL
SmartechMr.J FSun
CONFIDENTIAL
SmartechMr.J FSun
Edition 2.0 NXT/NXT2 Repair Training Text
H12HS(Q) Hea
d
FK-9F98-61-0E 7-1 FUJI MACHINE MFG. CO., LTD.
7. Replacing Syringes and Syringe Gears
Syringes on the head should be replaced in the following cases.
The syringe is bent.
An R-axis or θ-axis position error occurs during calibration.
The placement position of the syringe is shifted during PAM.
Warning! Handle syringes with care during removal and assembly to prevent them
bending.
Warning! When all syringe gears are removed, it is necessary to perform the proper
data measurement.
Preparation:
Part Name Part No. Notes
Syringe AA65D0* This is the assembly number
Gear (upper) PM04MK* This is the upper syringe gear
Gear 1 (lower) PM4MH* Attach holders A, D, G, and J
Gear 2 (lower) PM053S* Attach holders B, E, H, and K
Gear 3 (lower) PM053T* Attach holders C, F, I, and L
Spring PZ3439*
Felt retainer PJ1700* Required when it is damaged
Felt ring PZ2670* Required when it is damaged
Note: The syringe gear on the H12HS head is a scissors gear.
This gear consists of
2 non-identical gears attached on top of each other with a spring
（
PZ34392
）
in
between.
CONFIDENTIAL
SmartechMr.J FSun