Citroen Specials Club - the club for all lightweight cyclecars

In the absence of a workshop manual, can someone please remind me how the drum brakes adjust, and which way the adjusters work for tightening/ loosening them? Thanks

If you put a spanner vertical on adjuster the spanner top moves towards fan on the front one and on the rear adjuster the spanner top moves towards bulk head to tighten brakes up

Thankyou, my friend.