we have a 4-53 diesel engine i am not much of a diesel person, but this thing has a miss/ low power it is in a log skidder, i was wondering how to test the injectors this is what the owner suspects.

We currently run a steam ejector to evacuate an evaporator system. The exhaust for the ejector is vented out the wall horizontally, and sprays steam and condensate all over.

Fill a scuba tank up to 10psig (sea level, outside on a boat) and put that scuba tank into a decompression chamber and pressureize the decompression chamber to 24.7psia.

I am a consultant and I am providing engineering / material science services for my client who is in need of sealing a water leak in a forestry piping system.

Hi all I

Slightly cheaper option is one or two oxygen sensors and an exhaust gas temperature sensor on each pipe with a data logger. Move the oxygen sensor around for comparison tests to get a base line for th

I would like to know the typical destruction scenario of a bearing (ball, approx 2 in., no trust) having lack of lubrication (almost no lubrication at all). For example, inner ring is rotating (fit on

Any thoughts from the aero guys about the incident that happened last week?