I am doing a little housekeeping, oil change, filter change oil screen inspection and while I am waiting to receive my Monkworkz generator, I decided to bore scope my cylinders and valves. I usually do this for my annual but it can't hurt to get it done a bit early.
What I am looking at is the white speckles at the bottom of the cylinder walls.
Is this a reflection of some sort or some kind of carbon debris, corrosion maybe ? The valves look normal the way they always do and the cylinders appear to be normal as well with their typical burn patterns. The cylinder walls also show a nice looking cross hatch but I can't remember seeing these white speckles before? It appears that the front cylinders 1 and 2 have more of these speckles than those further back, 3, 5 , 4 and 6.
Oil consumption is normal, filter and screen is clean and all runs normal at 709 hours of operation. Just wondering what those white spots could be???
For those interested, the scope is a Teslong Digital Endoscope Model MS450-NTC
What say you?
What I am looking at is the white speckles at the bottom of the cylinder walls.
Is this a reflection of some sort or some kind of carbon debris, corrosion maybe ? The valves look normal the way they always do and the cylinders appear to be normal as well with their typical burn patterns. The cylinder walls also show a nice looking cross hatch but I can't remember seeing these white speckles before? It appears that the front cylinders 1 and 2 have more of these speckles than those further back, 3, 5 , 4 and 6.
Oil consumption is normal, filter and screen is clean and all runs normal at 709 hours of operation. Just wondering what those white spots could be???
For those interested, the scope is a Teslong Digital Endoscope Model MS450-NTC
What say you?