How to mend Pfaff Ydk Yc-190

My Pfaff 1222 suddenly started running fast and it won't stop. Help!?

Where can I locate a Pfaff 7550 motor circuit board?

How to replace tension spring on a Pfaff 145?

how can I fix my Pfaff 7570 Display screen menu ?

timing pfaff 145?

Where did you source the parts?

how do I fix my Pfaff Creative 1471??

needle rod?

Pfaff 145?

how can i fix elec contol pedal on my pfaff 30 sewing mc?

Pressure Foot problem on Pfaff 1469?

pfaff creative 2140?

Repairs?

Who will mend my knitting machine motor?

Pfaff 1540 needle jams down in bobbin area?

My sewing machine foot pedal will not switch off the motor?

foot controller for pfaff 7550 ?

Where/how can I get my 2 Pfaff 1473 circuit boards repaired?

Pfaff Creative 7550 sewing machine stuck in slow mode?

I have a phaff 145 H3, Main foot shaft is stuck in up position?

sewing maching (pfaff 1171)?

pfaff 7550 how to chance lightbulb?

How do I lengthen stitch size more on my phaff 145?

Help with bobbin winding pfaff 1471?

Pfaff 145?

pfaff/deco positioning pins?

Pfaff 2140 breaking top thread?

Pfaff 230- front dial screw will not move- ?

how to fix pfaff 230?

Pfaff Creative 1473 Thread stuck in bobbin race?