Salvaging Flooded Sewing Machines
Most damage to flooded sewing machines is caused by
rust. Even if the machine was not submerged, check for
rust caused by general dampness. Rust develops quickly on
highly polished, machined or plated surfaces. Corrosion
can ruin thread handling parts within a few days. The
machine head should be serviced by your local dealer
within 10 days if possible.
If professional reconditioning is not immediately
available, follow this procedure to minimize damage.
Head and motor
1. Disassemble the sewing head as for normal cleaning.
2. Clean with a brush and liberal application of cleaning
solvent or kerosene.
3. Oil thoroughly, reassemble, and operate the machine
several minutes to distribute the oil through the
bearings.
4. Take the electric motor and control to an electrical
service shop for drying and inspection.
Parts and attachments
1. Soak parts and attachments in kerosene or other
suitable cleaner.
2. Drain parts and soak in oil.
3. Remove oil from parts and examine for rust stains.
4. Rub remaining rust stains with a cloth dampened with
paint thinner.
5. As a last resort gently rub rusted parts with very
fine steel wool. Reapply a light coating of oil to these
spots.
6. Before sewing, remove oil from thread handling parts.
7. Clean attachments the same way.
Cabinets
Allow the cabinet to dry for a month or two. If it
has been damaged beyond repair, any veneer weakness or
core damage will show up during this time. The veneer may
warp, split, or lift. The extent of damage depends on how
much of the cabinet was submerged and for how long.