Working on my condition inspection today, and borescoped all cylinders. All the exhaust valves look excellent (2 years, 200ish hours on the cylinders). Compressions 74,76,78,78
Only odd thing is the yellowish deposits around (not on) the valve face in in cylinder #4. Does not occur in any other cylinders. Any comments?
If the pic doesn't work: https://photos.app.goo.gl/KRN8ysdBQqb54amx7
Chris
Only odd thing is the yellowish deposits around (not on) the valve face in in cylinder #4. Does not occur in any other cylinders. Any comments?
If the pic doesn't work: https://photos.app.goo.gl/KRN8ysdBQqb54amx7
Chris