Have recently purchased this new carb, in place of my old 22FZ which was time expired and not performing, but find it is not set up for my 1931 7.It's stamped Z2 on the top of the fuel intake port and has the following components:
Choke tube 17mm (as accurately as I can estimate, since it has no markings) - (should be 14kmm)
Throttle bore 24mm - (24,OK)
Adjustable main jet - (75 or 82)
Slow running jet 60 - (50)
Air jet 20.- (?)
I believe the correct model for the 7 should be stamped F1372 and the settings as in brackets above.
Can anyone please help me
1. To verify what I have the right information above
2. in finding a source for the correct size of choke tube, slow running jet, and air jet. I've tried everywhere, without success!
The car has been off the road for some time now and I wish to enjoy this wonderful weather we are getting.
In anticipation --Peter

Location: Harleston, Norfolk

Peter:
I have a zenith 24t2 service bulletin. If it would be of use, you are welcome to a copy if you contact me via Norfolk Austin 7 club.(NA7C)
John

Peter, I have PM-d you.

Ian Mc.

Location: Shropshire