Walker

[johnnyusa]

Anyone know when its time to change the impellar on a Walker Ghs mower? I bought a used walker that vacuums ok. and the manual says there should only be a one eighth gap from blade tip to housing side or there will be a significant air loss and mine is around a quarter inch. Just wondering if I changed it out would there be a noticeable difference? Any help would be appreciated.

[Drew Gemma]

I will check mine and let you know. I do know that when it is brand new it really works great but after a 100 hours or so it knida goes down in performance and just stays at that point.

[johnnyusa]

thanks Drew