M/E Cylinder oil feed rate after Piston Overhaul Mitsui Man B&W 6s50 M/E-B9.3 

Sorry friend i can't share you now because my present vessel now is old version of Alpa Lub.thank you.

Yes sir, im just following base on the engine instructions manuals.

Thanks 👍. What is the engine type ?

Mitsui man B&W 6s50me

Feed rate adjust factor * basic feed rate= actual feed rate for dedicated cylinder. But you need to be sure( for proper understanding) that each adjusting screw with bush on each cylinder lubricator on engine are same.

@user-nf5nn2hw8p thank you sir, Basic feed rate ( ACC feed rate ) the basic feed rate at specified MCR can be calculatted as follows.: BASIC FEED RATE = FEED RATE FACTOR X S%. g/kwh

Yes,1.7 as per instructions manual,then you have to adjust the feed rate slowly up to back into normal setting.

​@@marineinfoj2k610 So why did you adjust feed rate factor ,if more simple,visible and more understand way is adjustment by running in ?

@@СветланаПасечник-ж1ю the reason is to follow the maker instruction to avoid problem of the new installed piston rings after the replacement.

@@marineinfoj2k610 aa,so this procedure way of managing feed rate (what you did) is explained in manual ? Hmmm,for what reason man give to us possibility to adjust *running in*,if we already have *feed rate faktor*? Have a good day

@user-nf5nn2hw8p the reason to keep the piston ring in good condition without any problem after the installation , thats why in every piston ovehauli we have to fallow the instruction manual other wise trouble may occure.