MAN B&W AIR STARTING VALVE OVERHAULING & LEAK TEST

[@user-ve1lw7qq4p]

Great job! Thank you !

[@vijayavigneshv805b]

Good job... Pls post more

[@ramasubbukanagaraj]

Thank you sir ❤

[@vudasriramachandrarao2116]

This lapping can stop leaking from seat. What you will do if the leaking from balance piston. Please advice me.

[@karthikkesavan8921]

🎉

[@burakyldrm5453]

I wonder that why you use diesel for test

[@avaizkhan5995]

Its less viscous liq and if any small gap is present will get to know leak
If we use water then and water which is accumulated will cause corrosion in the valve and valve seat area and causing them to leak further