Posted by Bob Thompson [172.249.82.253] on Friday, February 28, 2014 at 17:53:38 :
In Reply to: High pitch whistle after warm-up? posted by Eric [72.34.128.250] on Friday, February 28, 2014 at 17:25:46 :
You could use a stethoscope or failing that a length of pvc pipe to zero in on the general area. Once you have the area identified use a spray bottle with soapy water to pinpoint the leak. Merely a suggestion mind, but it has worked for me in the past.
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