4. REPLACEMENT OF MAIN COMPONENTS
［Installation］
(1)
Insert A of needle bar reciprocator into
the connecting rod and also the needle
bar drive shaft from the top of the arm.
Install the felt, needle bar reciprocator,
felt B and bearing case collar in that order.
(Fig.1)
(2)
The set hole of the needle bar drive shaft
is turned in the direction of set screw (a)
and it binds tight firmly in the place where
the set hole suited. (Fig.2)
(3)
Install the arm front cover L with five
setting screws (b). (Fig.3)
(4)
Bring the case linear to the left end, and
cam roller pin is put into the slot of the
change cam, imposing the needle case
on the positioning board from the top,
and putting the slot on the take-up lever
into the take-up lever guide rail.
Note: When installing the needle case,
check that the thread wiper hook is
inside the Velcro.
(5)
After checking that all the slits of the
take-up lever are in the take-up lever
guide rail, set the needle case to the right
most stopper of the case linear and fix by
pushing from the top. (Fig.4)
(6)
Check the needle position at the needle
No.15.
Note: No play with the needle case.
Note: If the needle position is wrong,
loosen the setting screw for the change
base and adjust the needle position by
moving the needle case right and left.
The change base must be located in the
position where the cam roller pin does
not touch also in the front and back.
(7)
Install the tension base set with two
setting screws (a). (Refer to Fig.3 of
removal)
(8)
Install the sensor arm with two setting
screws (b). (Refer to Fig.3 of removal)
Note: Check the position of the sensor.
[Please refer to 『 “ 3-11. Thread
sensor” 』 on page 34 ]
(9)
Install the change cover and the relay
card cover with two setting screws.
(Refer to Fig.2 of removal)
(10)
Install the tension base set, upper cover,
under cover. (Fig.4)
FIG.1
FIG.2
FIG.3
FIG.4
Needle bar
reciprocator
Felt
Needle bar
drive shaft
Connecting
rod
A
Set
Felt B
Bearing
case collar
hole
Arm upper
surface
(a)
Set hole
(b)
Arm front cover L
Case linear
Upper cover
Stopper
Under cover
-46-
Summary of Contents for ESP9000
Page 1: ...SERVICE MANUAL Embroidery Machine ESP9000 15 needles...
Page 2: ......
Page 13: ...FIG 3 48...
Page 24: ...FIG 4 59...
Page 36: ...Connection of connector CN 10 Must be connected correctly Replace See P 47 CN10 11...
Page 40: ...Picker height C 7 9 mm when piker solenoid is ON Adjust See P 27 15...
Page 58: ...FIG 2 FIG 3 201 3 0 1 0 3 mm 22...
Page 63: ...FIG 4 e Drive arm FIG 5 27...
Page 70: ...FIG 3 34...
Page 72: ...FIG 2 FIG 3 201 3 0 1 0 3 mm 22...
Page 74: ...FIG 2 FIG 3 Needle bar Stopper Needle bar Connecting stud 24...
Page 77: ...FIG 4 e Drive arm FIG 5 27...
Page 84: ...FIG 3 34...
Page 86: ...FIG 4 31...
Page 88: ...FIG 4 33...
Page 90: ...FIG 2 35...
Page 93: ...2 a Sensor arm 3 38...
Page 95: ...FIG 3 FIG 4 VR6 Power supply board 40...
Page 97: ...FIG 3 FIG 4 0 5 to 0 8mm 0 2mm or less Hook support hook support 37...
Page 100: ...FIG 4 40...
Page 103: ...FIG 2 Needle bar c Top dead center stopper needle bar connecting stud FIG 3 43...
Page 105: ...FIG 5 45...
Page 111: ...Printed in Japan 2002 8...
