Polished commutator
Bernina 1000 series
Thread wrapped in linkages
Broken feed dog
Huskylock 936
Upper shaft scarred from lack of lubrication
Baby Lock BLQC
Mangled basting spring; thread wrapped in linkages
Bernina 1030 power board
Burnt resistor
Battered needleplate
Should be replaced
Janome takeup
The spring is mangled making threading difficult