<VV> Re: FUEL SYSTEM NO NO

[N2VZD at aol.com]

please do not blow air thru  your fuel systen against the direction of normal 
flow...unless it is just thru the fuel line before the pumps!  it will damage 
the valves in the pump or at least blow the "sock" filter off the sender. 
then later on the crud will really move forward. it is still always better to 
blow from tank forward...carefully. if blowing is going to fix or help anything 
low pressure in the filler while holding a rag around the blowgun will give you 
plenty of pressure.
let common sense prevail....
regards , tim colson