Important
note:
This Service Manual applies also to the Raff 441-0 and 442-0. Deviations in the illustrations do not
affect
the
adjustment of the machines.
The
Sen/ice
Manual is
based
on a two-needle machine.
When adjusting a single-needle machine,
simply
ignore the adjustment procedure for the left
needle and the left sewing hook. A separate Service
Manual
is available for adjusting the
Pfaff
441-R
(0)-705/03: -755/03.
Tools,
gauges
and
other
items required for adjusting
Raff
machines
442-R, 441-0
and
442-0
1
set
of
screwdrivers
with
blades
from
2
to
10
mm
wide
1
set
of wrenches with openings from 7 to 14 mm wide
1
set
of alien keysfrom 2 to 6 mm
1 feed dog
gauge,
part No.
91-129995-05
1 adjusting
gauge,
part No. 91
-129573-91
1 C-clamp,
part
No.
880137/00
1
metal
rule
1 wrapper of needles: system 134 (for7 mmfabric clearance)
system
134-35
(for 9 mm fabric clearance)
2 strips of white
paper
Sewing thread and testing material
Technical
data
Maximum sewing
speed:
5000 s.p.m.
Balance
wheel:
65
mm
eff.
dia.
Drive:
clutchmotor0,550 kW(% HP)
lever-operated Stop motor0,550 kW(% HP)
electronic-stop-motor 0,550 kW(% HP)
Needle system: 134 (for7 mmfabric clearance)
134-35
(for 9 mm fabric
clearance)
Fabric
clearance:
7
or
9
mm
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