M1505

How is the bobbin wound?

supported

Route thread clockwise around the winding tension discs, push the spindle right to wind, then return it left before sewing.

Source evidence · 1 unique proof passage: Proof E1

Which bobbin class or system applies?

conditional

SINGER Class 15 bobbins are the documented standard accessories.

• The page does not establish material, dimensions, or third-party substitution.

Source evidence · 1 unique proof passage: Proof E2

How do ordinary presser feet attach?

supported

Turn the power switch off (“O”) first. Push the presser foot to disengage it from the holder cut-out; to attach it, install the foot pin into the holder cut-out.

Source evidence · 1 unique proof passage: Proof E3

Can the presser-foot holder be removed?

conditional

The presser-foot shank is removable from the presser bar.

• The manual does not assign a standardized shank height or cross-brand ecosystem.; Turn the power switch off (“O”) when carrying out this operation.

Source evidence · 1 unique proof passage: Proof E3

Which needle types and sizes apply?

conditional

The table lists SINGER 2020 sharp, 2045 ball-point, and 2032 leather needles in fabric-specific size ranges from 9/70 through 18/110.

• Choose type and size for the fabric and thread; no one type or size is universal.

Source evidence · 1 unique proof passage: Proof E4

Which way does the needle face?

supported

Turn the power switch off (“O”) before inserting or removing the needle. Insert it fully with the flat side of the shaft toward the back.

Source evidence · 1 unique proof passage: Proof E5

What owner cleaning and oiling is required?

conditional

Remove lint regularly, clean the feed teeth and hook with the supplied brush or a soft cloth, and apply one to two drops of sewing-machine oil at the marked hook point.

• Disconnect power first; the manual does not quantify the service-center interval.

Source evidence · 1 unique proof passage: Proof E6