I was under the impression I had a service master lower unit, then in this thread you said it was never okayed for 250pro xs, http://www.bbcboards.net/showthread.php?t=1091145 what lower unit do I have? Serial Numbers in siggy
I was under the impression I had a service master lower unit, then in this thread you said it was never okayed for 250pro xs, http://www.bbcboards.net/showthread.php?t=1091145 what lower unit do I have? Serial Numbers in siggy
Mercury 250 proxs 2B115089
2B115089 should have a VERADO style gearcase.
That does not appear to be what is on the engine currently (it appears it has the earlier Servicemaster Gearcase, which was used on 225 and lower HP "Standard" Optimax and EFI engine models).
A good over-all view picture of the gearcase would be helpful, though.
Last edited by EuropeanAM; 11-16-2020 at 10:47 AM.
Dual Mercury Master Technician- for Mercury Outboards, Mercruiser and Mercury Racing at European Marine in Greenville, SC.
Still consider myself a "Marine Apprentice" after 47 years (learn something new every day).
Mercury Parts, Mercury Outboards, Smartcraft & Accessories, Injector Service, TDR Reeds- BBC Sponsor
Mercury 250 proxs 2B115089
Weird part is that I'm pretty sure that is NOT the Verado-Style case (based on the narrow-view pictures in your other post).
Side-view of the ENTIRE gearcase would be a good idea...
Dual Mercury Master Technician- for Mercury Outboards, Mercruiser and Mercury Racing at European Marine in Greenville, SC.
Still consider myself a "Marine Apprentice" after 47 years (learn something new every day).
Mercury Parts, Mercury Outboards, Smartcraft & Accessories, Injector Service, TDR Reeds- BBC Sponsor
Someone else's post. That I sited for the words. I don't have a picture but I will compare mine to the one in the link later. If it's to close to tell the difference I'll take a picture
Mercury 250 proxs 2B115089