Jump to content

Unofficial Home of Old Simplicity & Allis-Chalmers Garden Tractors

Sign in to follow this  

id numbers

Recommended Posts


I am working my powermax and am trying to find out what model it is.The problem that I am having is that it does not charge while looking at the book it shows a 3 wire system for the voltage regulator on the 9020 and 4 wire for the rest of them.So how do I find the model by the i.d. number? the i.d.number is 001142 and once I figure this out I can work on why it does not charge.Bob

Share this post

Link to post
Share on other sites

Bob, it would help to know what book you are looking at and what pages.The only powermax tractors that did not use the two piece rectifier and regulator were the 4040 and AC 616 which had the Onan CCKA engine.The 4040 regulator looked like this


The stator used with this system only has two wires coming from it. They connect to the AC terminals on the regulator. The B+ on the regulator is the output and the case of the regulator has to be connected to ground. John U


Share this post

Link to post
Share on other sites

Create an account or sign in to comment

You need to be a member in order to leave a comment

Create an account

Sign up for a new account in our community. It's easy!

Register a new account

Sign in

Already have an account? Sign in here.

Sign In Now

Sign in to follow this  

  • Who's Online (See full list)

    • Sovereignm88
    • NateShedivy
    • denisons
    • bowhunt4life
  • Today's Birthdays

    No users celebrating today
  • Recent Status Updates

    • MARK (LI)

      MARK (LI)  »  Alltractoredup

      ...This is Mark from Long Island ....Gene told me that you are selling  FEL for a Sunstar....the link he sent me does not take me to it ...I am not on FB myself, but my wife is...is it just on the AC  / Simple group, or is it on the Marketplace?
      · 2 replies
    • F.U.N.

      F.U.N.  »  sandyhillbill

      Dear Sandhillbill
      Can you please copy me on this data, for Sun Star parts list.
      September 12, 2004 Mike I sent you a PM and have all the mfgs. available for the tiller/hitch/pto/liftgroup if you need me to send them to you. Let me know. Thanks, F.U.N.    
      · 0 replies
  • Adverts