If replaced should be good just a common problem with the symptoms you described.
Rod Sent from my iPhone > On Jun 26, 2022, at 9:50 PM, Robert Abbott <robertabb...@eastlink.ca> wrote: > > Rod > > Mixing elbow, muffler (from small SS to larger resin) and exhaust hose were > all replaced a few years back. I'd be surprised if the problem was there. > > Rob > > > > On 2022-06-26 2:59 p.m., Rod Stright wrote: >> Mixing elbow can cause problems like you experienced. >> >> From: Robert Abbott via CnC-List <cnc-list@cnc-list.com> >> Sent: June-26-22 12:40 PM >> To: Josh <muckl...@gmail.com>; Stus-List <cnc-list@cnc-list.com> >> Cc: Robert Abbott <robertabb...@eastlink.ca> >> Subject: Stus-List Yanmar 2 GMF >> >> Bottom and prop is clean....boat is launched every Spring after Winter layup. >> >> Checked the throttle cable and that seems to be fine....most likely a fuel >> issue.... >> >> On 2022-06-26 11:44 a.m., Josh wrote: >> Is the bottom and prop clean? >> >> Jun 26, 2022 09:39:09 Robert Abbott via CnC-List <cnc-list@cnc-list.com>: >> >> >> Went to take the boat out Friday for a short sail .....motoring out heading >> into a12 knt breeze....started to increase the RPM's and found the engine >> wouldn't rev about 2,100 RPM's ....marine diesel's are not supposed to be >> that complicated but they are to me. I wouldn't know where to start to >> trouble shoot....getting a mechanic to deal with it this week. I spoke to >> him and told him the situation and he thinks it is a fuel problem....engine >> not getting enough fuel....my fuel tank and fuel should be clean as I had >> the bottom of it replaced 2 years ago and the 2 fuel filters replaced. He >> thinks one or both of the filters are restricting the fuel flow.....I hope >> he is right but I don't think so. >> >> Possibly many are causes....restricted fuel injectors, fuel pump, etc. >> ....the engine has never been serviced in the 16 years I have had the boat >> >> Any insight or guidance to help greatly appreciated. >> >> Rob Abbott >> AZURA >> C&C 32 - #277 >> Halifax, N.S. >> >> >
