A.I.R. pump decode
 

Can someone explain to me how to decode the pump numbers?

Re: A.I.R. pump decode
 

If you are talking about the pump date code the 68 & up pumps are a Julian date where each day of the year is a consecutive number from 001 to 365. After the first three #'s will be a single number representing the year.
Finally there is another & letter at the end which , I think, is the shift.
So an example would be 24981s decoding the 249th day of 1968 https://www.yenko.net/ubbthreads/imag...iggthumpup.gif
Simple Simon. https://www.yenko.net/ubbthreads/imag...mlins/grin.gif
1966 & 1967 are done totally different.

Re: A.I.R. pump decode
 

Thats what I need to know. Pretty simple. Thanks.