This is a COPY of the ORIGINAL.

Baby Lock BL4-736 Overlock Serger Service Manual - NINE (9) pages

Includes:

Trouble Shooting Guide
Knife Adjustments

and more

Our manuals are printed copies, sized 8 1/2" × 11" and bound with a clear plastic front cover, a plastic comb spine so that they can lie flat when opened, and a cardstock back cover.
Most are enlarged from the originals.
We make them look as good as we possibly can!