View single post by SpeedyMitch
 Posted: 08-19-2010 04:05 pm
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SpeedyMitch



Joined: 12-17-2009
Location: Hailey, Idaho USA
Posts: 83
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 My 73 has what sounds like a pack of angry mice under the hood. I'm hoping somebody can help me identify the sound so I can fix it prior to driving to Grass Valley.

The sound starts at just over 1k rpm until about 3k rpm.

The sound does not occur when there is no load (i.e. in the driveway).

I'm thinking either water pump or timing belt tensioner bearings.

Any insight would be greatly appreciated.

Mitch