UH OH, Rubber Smell, Coupler?
#1
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UH OH, Rubber Smell, Coupler?
I have been getting a faint smell of burned rubber from my engine compartment. The boat is a 97', 500hp's. Couplers are original, always been greased and aligned properly. I think this may be a sign. I took a peek around the coupler area and there was a tiny bit of dust under the couplers. I always come on plane slowly and rarely do WOT runs. Am I going to have to pull the engines or is it possible they may make this summer? I was planning on freshening the 500's this winter but it sounds like I may get a practice run on engine R&R. Whats been your experiences?
Thanks
Thanks
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Re: UH OH, Rubber Smell, Coupler?
No, I guess I'm not sure. All of them seem to be tight. I know that the water pump belts are touchy. I hope that is the proplem. I have spares
#4
Re: UH OH, Rubber Smell, Coupler?
mine were pretty pointy (about to go) and mine is 2000 vintage. id say your pretty close to the life span. bob at full throttle marine did mine, and he said the worst thing on them is idling (like an impact wrench on them). im glad we dont have long no wake zones.
Being this far into the season, id run em till they break, especially if you plan on pulling them this winter. just my .02
Being this far into the season, id run em till they break, especially if you plan on pulling them this winter. just my .02
#5
Re: UH OH, Rubber Smell, Coupler?
The way they are made you should not be able to smell rubber unless the split and spin. Usually it is the metal splines that give up and you shouldn't smell that. Check your belts and exhaust hoses after running for a bit, might be one of those overheating.
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Re: UH OH, Rubber Smell, Coupler?
Originally Posted by insptech
The way they are made you should not be able to smell rubber unless the split and spin. Usually it is the metal splines that give up and you shouldn't smell that. Check your belts and exhaust hoses after running for a bit, might be one of those overheating.
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Re: UH OH, Rubber Smell, Coupler?
B.R.
If it is a coupler and I know they are on borrowed time anyway, I will run them till they spin. I have a back up motor so worst case is a long idle back to the dock
If it is a coupler and I know they are on borrowed time anyway, I will run them till they spin. I have a back up motor so worst case is a long idle back to the dock
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Re: UH OH, Rubber Smell, Coupler?
Originally Posted by BajaRunner
bob at full throttle marine did mine, and he said the worst thing on them is idling (like an impact wrench on them). im glad we dont have long no wake zones.
#10
Re: UH OH, Rubber Smell, Coupler?
Originally Posted by Car Biz
I idle a TON. I spring lake mi for me it is no wake because i;m over 26 ft.