| Yesterday, while out running a few errands FROG AYE coughed once, clunked,
then begain making a strange noise.  Kinda like a fan blade hitting
something.  Since the fan is electric and all encased and wasn't even
turning at the time, I speculate it must be something else.  With the bonnet
up I can't get any real sense of where it is comming from.  It is definitely
at engine speed.  Oil pressure is fine, temperature is fine.  No precious
bodily fluids on the floor.  I limped home slowly and FROG AYE ran smoothly
enough, but I'm concerned enough not to drive with it like this.  Any
suggestions as to where I should start looking?  Water pump?  The times
before that I have had to replace those it was obvious, either because of
leaks or screetching bearings.
Hal
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