Search results

  1. N

    88or89SeaRay(Merc)runs hot at med speeds.

    Have a 1989 Sea Ray 18 with a 88-89 Sea Ray engine. It's a Sea Ray converted Merc 135 V6.<br /><br />Does anyone know of a Service Bulletin that addresses the problem of these motors running hot?<br /><br />My understanding is that Sea Ray converted these engines with a plate between the...
  2. N

    1988-89 Sea Ray (Merc) 135 runs hot

    My SeaRay (merc) 135 runs hot at medium speed even with a new impeller and t'stats removed.<br />Saw something about this problem on this site but did not get the Sea Ray service bulletin number and if they will fix the problem for free. Word is they made a boo boo and installed a plate between...
Top