“FOR Main Engine MITSUI MAN B&W 6S50ME–B9.3
INSTRUCTION BOOK, VOLUME 3 COMPONENT No1 CODE BOOK
Sheet No, 343A Exhaust valve

” AIR CYLINDER COMPL. MAN B&W.S50ME-B9.3.D
“FOR Main Engine MITSUI MAN B&W 6S50ME–B9.3
INSTRUCTION BOOK, VOLUME 3 COMPONENT No1 CODE BOOK
Sheet No, 343A Exhaust valve

” O-Ring MAN B&W.S50ME-B9.3.59