Fig.
No.
Part No.
Description
G
C
20688-1-D
G
C
20688-2-D
Remarks
H44
H415030060 Bolt
2
2
M3×6
H45
H005004030 Washer
2
2
H46
HF914J8001 Driving knife
1
1
H47
HF913J8001 Driving knife shaft
1
1
H48
HF90GJ8001 Opener
1
1
H49
HF90HJ8001 Screw
2
2
H50
HF90AJ8001 Oil wick
1
1
H51
HF999J8001 Adjusting pin
1
1
H52
HF90BJ8001 Adjusting guide rail
1
1
H53
HF90DJ8001 Opener shaft
1
1
H54
HF996J8001 Bearing
1
1
H55
HF90FJ8001 Opener setting bracket
1
1
H56
HF90EJ8001 Pin
1
1
H57
HF917J8001 Bushing
1
1
H58
H007013040 E-type retaining ring
1
1
H59
HF950J8001 Oil wick
1
1
H60
HF919J8001 Bushing
1
1
H61
HF91CJ7101 Gear base assy
1
1
H62
H431050060 Bolt
2
2
M5×6
H63
H005014060 Belleville spring washer
1
1
H64
HF91IJ8001 Nut
1
1
H65
HF91JJ8001 Hexagonal nut
1
1
H66
HF91AJ8001 Gear
1
1
H67
H431050050 Bolt
2
2
M5×5
H68
HF954J8001 Sheet packing
1
1
H69
HF953J8001 Cover
1
1
H70
HF958J8001 Oil seal
1
1
H71
HF942J8001 Thread trimmer cam
1
1
H72
H415040080 Bolt
3
3
M4×8
H73
HF985J7101 Horizontal hook
1
1
H74
HF971B8001 Bobbin
1
1
H75
HF931J8001 Driving knife arm(S)
1
1
H76
H415040120 Bolt
1
1
M4×12
H77
HF934J8001 Pin
2
2
H78
H007013040 E-type retaining ring
2
2
H79
HF933J8001 Driving knife connection
1
1
H80
HF928J8001 Solinoid setting bracket
1
1
H81
H415040080 Bolt
1
1
M4×8
H82
HF937J8001 Driving knife arm(L)
1
1
H83
HF940J8001 Roller
1
1
H84
H007013030 E-type retaining ring
1
1
H85
H415040120 Bolt
1
1
M4×12
H86
HF920J8001 Collar
2
2
H.HOOK SADDLE MECHANISM (RIGHT)
— 45 —
Summary of Contents for GC20688 Series
Page 21: ...A ARM BED AND ITS ACCESSORIES 20...
Page 25: ...B THREAD TENSION REGULATOR MECHANISM 24...
Page 28: ...C SEWING MECHANISM 27...
Page 31: ...D PRESSER FOOT MECHANISM 30...
Page 35: ...E UPPER FEED LIFTING ROCK SHAFT MECHANISM 34...
Page 38: ...F STITCH REGULATOR MECHANISM 37...
Page 41: ...G FEEDING AND FEED LIFTING ROTATING HOOK SHAFT MECHANISM 40...
Page 44: ...H HOOK SADDLE MECHANISM RIGHT 43...
Page 48: ...I HOOK SADDLE MECHANISM LEFT 47...
Page 52: ...J OIL LUBRICATION MECHANISM 51...
Page 53: ...J OIL LUBRICATION MECHANISM 52...
Page 56: ...K ACCESSORIES 55...
Page 58: ...L PNEUMATIC CONTROL UNIT 57...