Webapr 26, 2020 · doing a compression test on the 1983 mercury 50hp 2stroke. Webdec 15, 2011 · i am currently looking at a used boat with a 2002 50hp mercury 2 stroke engine. I just bought a boat with this engine and when doing the.

The private owner says the compression test shows each cylinder at 150 psi. Webmar 17, 2018 · the serial number on the thing stumps me and maybe the previous owner too, he told me it was a 1986 model, but from i read mercury 50 2 strokes were 3. Webmay 1, 2016 · i have a 2005 merc 50 hp 2 cycle and mine are between 114 and 118 which i thought were low but i have a good friend in another state that is a mercury repairman. Webjun 23, 2012 · i have a 2000 50 hp 2 stroke mercruy that i bought new. Webdec 20, 2014 · i was just wondering what was the compression of these engines when they came from the factory. Webapr 27, 2014 · i checked compression (each cylinder was 120 psi), installed new plugs (gapped correctly), installed new fuel bulb, new battery, and have removed, installed.

Webdec 20, 2014 · i was just wondering what was the compression of these engines when they came from the factory. Webapr 27, 2014 · i checked compression (each cylinder was 120 psi), installed new plugs (gapped correctly), installed new fuel bulb, new battery, and have removed, installed.