6.Lower shaft and rotating hook shaft
Rotating hook
Bobbin case body
Lower shaft
Lower shaft synchronic wheel assembly
Screw
Lower shaft front bushing
Lower shaft middle bushing
Lower shaft rear bushing
Screw
Lower shaft gear
Screw
Collar
Screw
Rotating hook shaft
Oil wick
Rotating hook front bushing
Screw
Oil felt
Spring
Rotating hook rear bushing
Scrwe
Rotating hook gear
Screw
Collar
Screw
Bobbin
Position hook
Screw
Screw
Nut
Eccentric wheel
Screw
Feed dog lift link
Eccentric pin
Screw
Bearing
Retainer
Cover
Screw
Rotating hook
Bobbin case body
Lower shaft
Lower shaft synchronic wheel assembly
Screw
Lower shaft front bushing
Lower shaft middle bushing
Lower shaft rear bushing
Screw
Lower shaft gear
Screw
Collar
Screw
Rotating hook shaft
Oil wick
Rotating hook front bushing
Screw
Oil felt
Spring
Rotating hook rear bushing
Scrwe
Rotating hook gear
Screw
Collar
Screw
Bobbin
Position hook
Screw
Screw
Nut
Eccentric wheel
Screw
Feed dog lift link
Eccentric pin
Screw
Bearing
Retainer
Cover
Screw
NO.
NO.
Name
Name
Qt.
Qt.
Remark
Remark
Part Number
Part Number
Summary of Contents for 4200SW
Page 1: ...INDUSTRIAL SEWING MACHINE INSTRUCTION MANUAL 4200SW...
Page 10: ...1 Arm and bed...
Page 12: ...2 Upper shaft and thread take up mechanism...
Page 14: ...3 Needle bar vibrating parts...
Page 16: ...4 Upper feed parts...
Page 18: ...5 Feed parts...
Page 20: ...6 Lower shaft and rotating hook shaft...
Page 22: ...7 Thread tension and winding parts...
Page 24: ...8 Knee control parts...
Page 26: ...9 Lubrication...
Page 28: ...10 Accessories...