randj
Guest
what machine IJ
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Combines head stopped
nebraska_farmer
Guest
guess that would help huhIJ it's a 1440, think about a 1981 model, it has toggle switchs on the console to turn the machine and head on.
Ohio__Steve
Guest
did you get head lifting problem solved yetIJ The 1440 header drive is actually a hydraulic cylinder operating a belt tightener on the upper drive belt and uses an electric or solennoid actuated valve to operate it.Am guessing that the biggest probability is an electrical problem and probably in the wiring or the switch itself.Almost need a continuity tester to track it down and that isn't much help for tonight.If wiring is hot at the valve then coil is probably bad..Good luck
dannyboy
Guest
Have had bolt near hydraulic activated idler catch idler and prevent from tightening.
boog
Guest
On the 1660 we had there is a small hyd cylinder on the right side of the machine behind the drive tire that engages the feederhouse drive belt. On the end of the cylinder there is a long threaded rod that attaches to the idler pulley. We have had that rod break and the head will not engage. Had a 1440 but don't remember if it has the same setup but it's worth a looksee.