Pitch spaceing.....

[snowcat]

I have just had the worlds smallest set of WPS sheets faxed to me last page, is the all important drawings, with a magnifying glass I found the part I wanted, Iv scrubbed around and found the leg length, however although theres a pitch and a root letter behind the arrows, theres no dims on the sheet other than leg lengths, am I missing something??

 

[runnach]

Throat t? But I'd guess you would have sussed throat t oot yerself!

 

[Hitch]

Yeah, the 21st century.....

fax machines

 

[snowcat]

deciphered page 2, that says to just run multiple stringers no weave about 4-6mm, page 3 tells me no Prue heat required, page 4 then contains preheat and inter pass temperatures, page 5 has a full sized draft drawing A2 are they??? scaled to A4, which I dint think was the greatest to start, Its so small I'm not even sure if its metric or imperial, It gets better page one describes AWS, yes AWS group no...s for wire and the magic preheat that said document is not sure about? although page 2 has a strictly describing stick procedures with lo-hi's I think......TBH I don't think the documents the most modern as the procedure for removal of the old parts is strictly Carbon Air Arc.........plasma gouging must have been black magic still....

I think experience could well be the name of the game on this........