Pfaff 30 Owner's Manual - Page 36

wheel, Cause, Remedy

Page 36 highlights

Sewing Mechanism Steps although balance wheel lack nut is properly tightened. Cause Remedy Lock nut cannot be tight- Take out screw a (Fig. 351 ened sufficiently because and lack nut, turn clutch lips of clutch washer fate washer so that lips face the wrong way. (Fig. 36). toward the balance wheel and replace ;t. Screw in lock nut and screw a and, when tightening the latter, make sure that it engages b&'ina fip d :F;g. 36). 36

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Sewing
Mechanism
Steps
although
balance
wheel
lack
nut
is
properly
tightened.
Cause
Remedy
Lock
nut
cannot be
tight-
Take
out
screw
a
(Fig.
351
ened
sufficiently
because
and
lack
nut,
turn
clutch
lips
of
clutch
washer
fate
washer
so
that
lips
face
the
wrong
way.
(Fig.
36).
toward
the
balance
wheel
and
replace
;t.
Screw
in
lock
nut
and
screw
a
and,
when
tightening
the
latter,
make
sure
that
it
engages
b&’ina
fip
d
:F;g.
36).
36