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Attn: Motor guru's
Posted: Mon Apr 08, 2013 7:35 am
by ToonGuy
I'm guessing this is where the water PSI gauge hooks in? 2003 Evinrude 135hp...
Re: Attn: Motor guru's
Posted: Mon Apr 08, 2013 7:37 am
by ToonGuy
What do you suppose this is for? Port side cyl. bank. Looks like a threaded hole to nothing? Doesn't appear to be any opening at the end of it

Re: Attn: Motor guru's
Posted: Mon Apr 08, 2013 7:50 am
by curtiscapk
Its possible. I know on my merc you can basically follow the pee hole backwards..MIne already had the gauge on it but it is in line with the peehole tube.
Re: Attn: Motor guru's
Posted: Mon Apr 08, 2013 1:06 pm
by cwag911
Look for a similar plug by the thermostat housing and if not ask a Evinrude dealer to see their rigging manual from 2003. I had to look at the rigging manual for my Honda for the guage hookup.