Operation Manual

ManualsBrandsPfaff ManualsMiscellaneousSmart 110s

Maintenance

Attention:

Disconnect

the

machine

from

the

wall

outlet

before

carrying

out

any

maintenance

or

changing

the

sewing

light

bulb.

Cleaning

If

lint

and

bits

of

thread

accumulate

in

the

hook,

this

will

interfere

with

the

smooth

operation

of

the

machine.

Check

regularly

and

clean

the

stitching

mechanism

when

necessary.

A.Bobbin

holder

1.

Remove

the

bobbin

cover

plate

and

bobbin.

2.

Clean

the

bobbin

holder

with

a

brush.

BHook

race

and

feed

dog

1.

Remove

the

needle,

presser

foot

and

holder.

Remove

the

bobbin

cover

plate

and

bobbin.

Remove

the

screw

holding

the

needle

plate

and remove

the

needle

plate.

2.

Lift

up

bobbin

case

and

remove

it.

3.

Clean

the

hook

race,

feed

dog

and

bobbin

case

with

a

brush.

Also

clean

them,

using

a

soft,

dry

cloth.

4.

Replace

the

bobbin

case

into

the

hook

race

so

that

the

tip

(a)

fits

to

the

stopper

(b)

as

shown.

A-i

A-2

B-1

B-2

B-3

B-4

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