|
|
Post by mike932 on Apr 19, 2016 11:20:10 GMT -6
My 125cc 1988 Yamaha Riva is making loud sounds. Please tell me what it could be. Here is a video....
|
|
|
|
Post by Alleyoop on Apr 19, 2016 15:52:31 GMT -6
I hear it like something is loose, get a screwdriver and touch parts of the motor and cvt cover to pinpoint where it is coming from. The sound will get magnified to the Screwdriver handle and you will pinpoint where the noise is coming from. It could be a inside the muffler or just part of a the plastic shroud banging around. I did hear it more by the FAN so maybe the fan is hitting the cover.
Alleyoop
|
|
Certified Clinician
Currently Offline
Posts: 69
Likes: 5
Joined: Apr 21, 2010 22:19:35 GMT -6
|
Post by thecableguy on Apr 19, 2016 16:42:58 GMT -6
Chunk of belt flapping around in the CVT?
|
|
|
|
Post by mike932 on Apr 19, 2016 17:05:40 GMT -6
Thanks guys. I am relieved that you don't think the noise is inside the engine block. I will keep trying to find it. I just did a 250-mile road trip without a problem despite the noise. And I only notice the noise when idling.
|
|
|
|
Post by Alleyoop on Apr 19, 2016 17:54:15 GMT -6
Great!! Like I said get a screwdriver and use the point to pinpoint where it is coming from. Here you go found a video showing using a screwdriver to find a noise.   Alleyoop |
|
..BAD TO THE BONE..
