400 DIESEL INJECTOR PRESSURE

64tHUNDER · May 23, 2013

DOES ANYONE KNOW WHAT THE INJECTORS SHOULD POP OFF AT ON A 56' FARMALL 400D?

pete 23 · May 23, 2013

About 750 psi unless it has the latest style like in 450 (exposed pintle, no orfice plate) they are about 1000psi new with 900 ok.

64tHUNDER · Jun 8, 2013

Thank you. I"m at about 1100psi now that I had them re-done. Do you know the proper procedure for setting the timing on the pump? I put cylinder #1 at TDC and line up the timing marks on the pulley and then aligned the pump gear marks and then turn the pump to what it was set at before using the pointer on the pump, about 5-10 degrees clockwise from 0 looking from the front of the tractor.Does that sound about right?
Does this set it in an advance or retard state?

400 DIESEL INJECTOR PRESSURE

64tHUNDER

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pete 23

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64tHUNDER

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