PDA

View Full Version : CAT 3406 Injetion Pump & Governor GP Calibration



innovateq
18th February, 2012, 05:39 PM
Hi here!

I had to replace the Injection Pump & Governor Group for a 3406 engine (Engine: 41Z, Machine: 9EM).

104-4407 PUMP GP-GOV & FUEL INJ
104-4409 PUMP GP FUEL INJ
7C-4797 GOVERNOR GP

The thing is that I received the 7C-4797 GOVERNOR GP, from CAT all dissasembly!!, and it requires some special calibration that CAT will not give me, specially, the procedures to calibrate the mechanism attached in the picture.

The 104-4409 PUMP GP FUEL INJ, I received assembly and will check if it is well calibrated.

Based in our experience, we can assembly the 7C-4797 GOVERNOR GP, but we don't know how to calibrate it.

I would like to know if anyone can help me with the assembly and calibration manuals for this kind of fuel pumps.

Best regards!!!