I have a 1984 powerhead on a 1978 150 Evinrude. I haven't done a compression check yet,loaned it out and hasn't come home. My son took boat out at last of summer and said it was turning up too high rpm and was getting an alarm. My understanding from him,was boat was not moving at speed it should...
My son took out my old 1978 Cobia with 150 hp evinrude yesterday and was experiencing some high RPM at wide open. I have the same prop I have always had. He said hole shot was the same. Does this sound like a spun hub in prop or can something else cause these high rpms. He also said motor alarm...
My son took my boat out today and it ran and idled fine for about an hour running time. On his way back it lost power but he said it would idle fine. He called and told me. I told him since it was not running hot. Motor was peeing fine and heads where cool to touch and no alarms to bring it back...
The pee hole keeps clogging on my 2005 50 hp Mercury 2 cycle. Is there suppose to be a screen at intake by the fin anode. I lost the anode the first time I used the boat and was wondering if maybe I lost the screen or grate under the anode at same time. Thanks
My friend has a 25 hp suzuki 4 stroke that will not throttle up smoothly. What if any suggestions can you give with this limited knowledge of motor. He says compression and spark are good. He runs this motor just about every week and all of sudden it started acting up on him. He has replaced...
Anyone have any experience with tabs on inboard-outboard ? My Sea Ray 185 Sport is a great riding boat and has a nice wake for boarding and tubing, but I would like less wake for slalom skiing. Do hyro tab or smart tabs lessen wake height? Thanks
I need to know how to replace speedometer connector at drive of 2010 sea ray sport 4.3 with alpha 1 drive. The male part broke off in plastic hose. Need to know haw to remove what is left in outdrive. I believe part is 614382. Can't tell from drawing how it attaches to drive, Anybody know? Thanks
I'm posting for a friend of mine,so I might not have enough information. She has an early 80's 90 HP evinrude that will only start after choking no matter if it is a cold start or cranking after it has been run pulling a skier. She says it runs and idles fine once you get it started. She has new...
I'm kinda short on play money now and need to know how to test rectifier/regulator part# 582905 on 150HP evinrude. Seems, these little suckers are $200 bucks a pop. Wolud like to know if this is really my problem before I shell out the dough. I have little to none knowledge of these charging...
I have a 1990 Evinrude 150 that I think is not charging. The volt meter reads the same if motor is running or not. Battery was dead and charged enough to start but gauge still reads same if running or not. Tach is working. What and how do I check? What might be the problem?
My 150 Hp evinrude lost compression in top cylinder. Looked really bad pitted and partially gone. The rings where imbedded in head. Next two cylinders in bank looked to be doing same thing, but still had good compression.Anyway, I have had powerhead changed and rebuilt carbs. Some said water in...