http://www.zparts.com/zptech/articles/mal_land/ml_sucarb2/SUcarb_111601b.htm

Don't think this has been posted, but it's a nice summary. Covers many of Hammill's points in his "Powertuning" book

FWIW

I've seen that before in fact I think I have it printed out somewhere. There's a more updated version here and some more useful info here.

...just trying to add a useful post when/if new people search for SU problems. Nice to see the diagrams!

Seems people don't want to read Hammill's book, so posting a link may be more helpful

Has anyone seen these videos on YouTube?

Very informative. Although not specifically Datsun, there are some very good points about tuning and cleaning.

Informative, I guess. Applicable to anything Datsun, not so much.

Couple of images to add to the procedure:

Another nice drawing for the site. It nicely shows how the air pressure/depression pushes/pulls the pistons.

Edited September 7, 201114 yr by Blue