Upper/Lower Clamp Disassembly And Cassette Assembly - SunStar SPS/A-3020 5030 SERIES User Manual

Electronically controlled pattern sewing machine
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16) Upper/Lower Clamp Disassembly and Cassette Assembly

A. Disassembling the upper and lower clamps
ⓐ Loosen the fixing screw ① for the upper clamp bracket.
ⓑ Loosen the fixing screw ② for the lower clamp bracket.
ⓒ Loosen the fixing screw ③ for the X-feed frame cover.
ⓓ Loosen the upper feed air cylinder cable ④.
ⓔ Loosen the upper feed air cylinder cable ⑤.
ⓕ Pull out the lower clamp air cylinder cable ⑥.
ⓖ Pull out the lower clamp air cylinder cable ⑦.
ⓗ Disassemble the upper clamp from the lower clamp.
ⓘ Remove the lower clamp bracket holder ⑧ from the X-feed frame.
ⓙ Remove the upper-feed air cylinder cables ④, ⑤.
[ Fig. 62 ]
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