Posted by BarnyardEngineering on November 07, 2022 at 07:58:56 from (161.69.123.10):
In Reply to: 420 C engine questions posted by 420C+VANBRUNT on November 07, 2022 at 05:38:59:
If the cylinder bores were machined .040 over and the wrist pin height was anywhere near right on those pistons, I can't see how they could possibly be responsible for the engine failure.
Deck height? This is a relatively crude old low compression gas engine right? None of that stuff is critical.
Lack of oil pressure is what killed the engine. Improperly assembled with misaligned bearings, missing oil galley plugs, failed oil pump, run out of oil...
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Today's Featured Article - Hydraulics - Cylinder Anatomy - by Curtis von Fange. Let’s make one more addition to our series on hydraulics. I’ve noticed a few questions in the comment section that could pertain to hydraulic cylinders so I thought we could take a short look at this real workhorse of the circuit. Cylinders are the reason for the hydraulic circuit. They take the fluid power delivered from the pump and magically change it into mechanical power. There are many types of cylinders that one might run across on a farm scenario. Each one could take a chapter in
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