4. REPLACEMENT OF MAIN COMPONENTS
4-6. Thread change motor
[Removal]
(1)
Remove two each setting screws (a)
and remove the change cover and
relay circuit board cover. (Fig.1)
(2)
Remove each set screw (b) and
remove the thread stand plate, bobbin
winder base and rear cover. (Fig.1)
(3)
Remove the tension base cover and
disconnect the cord by holding the
connector CN1 upwards.
(4)
Remove two setting screws (c) and the
sensor arm. Remove two setting
screws (d) and the tension base set.
(Fig.2)
(5)
Cut the cable tie and disconnect the
connector.
(6)
Remove two each set screws (e) and
the thread change motor base. (Fig.3)
(7)
Loosen the set screw (f) and remove
the hand wheel B. (Fig.3)
(8)
Remove four setting screws (g) and the
thread change motor. (Fig.4)
[Installation]
(1)
Install the thread change motor and the
hand wheel B with setting screws.
(2)
Install the thread change motor base
with two each set screws (e). (Fig.3)
Note: After checking that the thread
change motor base touches the
change base, fix it with two setting
screws.
(3)
Connects the connector and bundle
the cords with cable tie.
(4)
Install the sensor arm and the tension
base set with the setting screws and
connects the cord to the connector.
Note: After connecting the cord to the
connector, check that the cord does
not come off.
(5)
Install covers with setting screws.
FIG.1
FIG.2
FIG.3
Change cover
Relay circuit
board cover
(a)
(b)
(b)
Thread stand
plate
Bobbin winder
base
Rear cover
(d)
(c)
Sensor arm
Tension base set
Thread change motor
(g)
(e)
Thread change
motor base
Change base
Thread change
motor
Hand wheel
(e)
(f)
B
-47-
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...