Search results

  1. D

    McCormick IH 434 starting problem

    Hi Guys, My second post on the site with my newly acquired tractor. looking for some pointers following an engine rebuild and engine starting issues. I have dispensed with the old style glow plugs and installed 12V ones. I have bled fuel firstly to bottom bleeder on CAV pump (fuel gushes out...
  2. D

    McCormick 434 IH 1968

    Hello, I have a (new to me) IH 434, which will not start. I get smoke but the glow plugs/pepperpot do not seem to work. I have installed new plugs and wired in series. Since then 2 pots have burnt out (orange/white hot). I have started to look at the wiring but key switch is not original and...
Top