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SECTION 2 - 15<br />
PAGE 3<br />
B - Needle touches back of needle hole (Fig. b - PAGE 2).<br />
1 Loosen screws (11), (12) of setting plate (10) for lower shaft bush.<br />
However, lower shaft bush (13) must not float. (Big clearance should<br />
not be made between setting plate and bush.)<br />
2 Moving lower shaft gear assy (14) to left (C). Lower shaft gear (8)<br />
must always engage with shuttle shaft gear.<br />
3 Loosen screws (4), (5).<br />
4 Adjust needle clearance to shuttle by moving shuttle race assy to<br />
wards you (B direction - PAGE 2) and tighten screws (4), (5).<br />
5 Move lower shaft gear assy (14) along shaft and adjust backlash be<br />
tween lower shaft gear (8) and shuttle shaft gear (9).<br />
6 Tighten screws (11), (12).<br />
※ Check following "Checking rotating direction of shuttle race assy" (next<br />
page) and "2 - 15 Needle timing to shuttle" after adjustment.
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