g'day eddie,

the blade might look in excellent condition but is it in balance?
usually the balance of the blade is checked at the time it is off for
sharpening.

another is the impellor might their be a broken fin or maybe some
object lodged??



On Mon, 2 Jun 2008 11:11:25 +0100, "Eddie G0EHV"
wrote:
snipped
With peace and brightest of blessings,

len & bev

--
"Be Content With What You Have And
May You Find Serenity and Tranquillity In
A World That You May Not Understand."

http://www.lensgarden.com.au/