Recent content by oneil dillon

The Oberdorfer pump I am replacing is on a Universal 5432 Diesel and is an N202M-15. The shaft does not use a key, but has a flat spot on it to lock the impeller in place. I am referring to the circlip at the end of the shaft. This would hold the impeller on the end of the shaft if you had...

Engine alarms issue I have a 1984 E-38. It came with a red light oil pressure alarm, but no others. I added a buzzer to the red light alarm. I added multiple other alarms as well, including an engine temperature alarm. You can test these alarms by finding the sensors on your engine...