Fig. 52
bar support " 4 " by means of the pin " 5 " and the retaining
washer " 8 ". Tighten screw " 6 " which holds pin " 5 " in the
needle bar support " 4 ". Tighten temporarily screw " 29 " which
holds the right-hand end of rod " 7 " in the block "27". The
correct position of the rod " 7 " must be adjusted in accordance
with the instructions in chapter, " Important Adjustments in Upper
Group of Zig-Zag Mechanism ", Section " 2 ".
Insert handle " 32 " into lever assembly " 20 " (Fig. 46) and
secure it by firmly tightening screw " 25 ".
p) Replace connecting rod " 40 " (Fig. 46) underneath the bed
plate, and adjust the position of the needle in relation to the
needle plate by means of the needle bar positioning rod " 7 "
(see Section 2 of " Important Adjustments in Upper Group of
Zig-Zag Mechanism ").
q) Replace the zig-zag mechanism cover plate No. 85621 and
tighten its two fastening screws.
r) Replace the feed eccentric connecting rod No. D 85506 as
explained in section, “Reassembling Feed Eccentric Connecting
Rod and Stitch Length Rod",
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