engine noise


Information and questions on GL1500 Goldwings (1988-2000)
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plumcrazy95
Posts: 5
Joined: Sun Sep 06, 2015 4:25 pm
Location: bowden ab can
Motorcycle: 1995gl1500se

engine noise

Post by plumcrazy95 » Mon Nov 13, 2017 10:07 pm



hyd. lifter noise, started on the left side now on the right as well. also burning rubber smell when rpm is about 3500 and higher. the lifter noise goes away somewhat after it is warmed up what should i be looking for?



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Erdeniz Umman
Posts: 483
Joined: Tue Oct 27, 2015 12:33 am
Location: Ankara Turkey
Motorcycle: 2000 GL1500SE

Re: engine noise

Post by Erdeniz Umman » Tue Nov 14, 2017 12:46 am

Since you mentioned a noise with rubber smell, I would suspect, the alternator rubber dampers are bad or timing belts are loose.

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WingAdmin
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Joined: Fri Oct 03, 2008 4:16 pm
Location: Strongsville, OH
Motorcycle: 2000 GL1500 SE
1982 GL1100A Aspencade (sold)
1989 PC800 (wife's!)
1998 XV250 Virago (sold)
2007 Aspen Sentry Trailer

Re: engine noise

Post by WingAdmin » Tue Nov 14, 2017 10:52 pm

Definitely do not start that engine again until you check the condition of the timing belts. If one (or both!) of the belts is failing to the point that the timing is going out and you're hearing valvetrain noise, then you're in danger of a belt breaking and serious damage occurring to the engine.

Pull the timing belt cover off and check those belts. I suspect you're going to need to replace them - and possibly a tensioner, which I'm willing to bet has a failing bearing.

Have a read through this for details: viewtopic.php?f=14&t=9774

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Mh434
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Re: engine noise

Post by Mh434 » Wed Nov 15, 2017 2:40 pm

I'm with WA on this...it sounds to me like a timing belt tensioner failing. Once one of the belts drags enough to slip a tooth or two, catastrophic engine failure will follow about a millisecond later. :shock:



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