Nähmaschinentechnik-Forum

plain clear sewing machine oil - sometimes called "Lily white" oil.

The 2 small screw studs (part # S838) are for attaching the bell crank lever and same stud goes to the thread regulator but there is just one here. The BCL is attached with 2 of them - forgot one on the BCL and other one is for the thread regulator???

The spring on the needle bar is a thread brake. It makes sure the thread is coming off the spool smooth. If the brake spring worn it would be that the thread jumps out of it path - especially at the small stud near the tension discs on top of the head.

The BCL is attached with 2 of them - forgot one on the BCL and other one is for the thread regulator???

Haha yep!. That right!!. so now I only have one. Dont know where to put it? No skrue holes on tread regulator.

The spring on the needle bar is a thread brake

Ahh, need I new one then. I have found a store the sells it. not to expensive.

it should the the stud that attaches the dial (Dünn-Mittel-Dick Thiny - #30135) to the "fork slider" (# 30132) that constrols the needle par on the tip of the arm - see red mark in picture

Perfect!. You where 100% right!!

I want to clean and oil the inside. but the manual I got, dont show how.

"Perfekt!. Sie wo 100% richtig !!

Ich möchte das Innere reinigen und ölen. aber das Handbuch, das ich habe, zeige nicht wie."