07-06-2012 12:52 PM - last edited on 07-20-2012 01:02 PM by woody
I am working 100MW diesel power plant. Heir all gen set D-3512B.
I don't understand What is the cylinder cutoff test? When cut off resell Not OK, we changed Injector. But I don't know what measure of cutoff test?
What do mean by CYLINDER CUTOFF TEST? Please write ans.
07-10-2012 09:21 PM
07-30-2012 05:58 PM
I can tell you we had same issue on d3508B marine gen set. Kept saying cyl 3 failed test, after 2 heads,2 injectors, ran external wiring harness from ecm, and numerous adjustments cat came back and said do cutout test by manually switching off one bank of cylinders than switching off one at a time and listen to verify. Back this up with your exhaust temps. wish we knew at the time but all temps good and engine running fine