Hanno Pump

[Nat Penton]

Lem, some times the left hand does not know what the right hand is doing ( Hobby Services ), also their stock nos may reference a specific engine . The instructions that come with this style pump say to send it back for service or adjustment so they may not sell parts. I ran the RX pump on a 91 without any need for adjustment but I understand, from one of the Aussie flyers, to adjust if needed , no problem. I install the pump in the backplate with JBWeld and have never had a pump problem ( 3 years ).
  ----- Original Message ----- 
  From: Lem and Christina Stevens 
  To: discussion at nsrca.org 
  Sent: Wednesday, May 05, 2004 6:09 AM
  Subject: Re: Hanno Pump


  Nat, is the 1.40rx pump just set for a higher volume?  I wonder why Hobby Services didn't use some of the available pieces to repair it?  I bet that all I need is to replace the plastic piece that acts as the stopper valve. I am sure that the metal pieces are fine.

  Lem
    ----- Original Message ----- 
    From: Nat Penton 
    To: discussion at nsrca.org 
    Sent: Wednesday, May 05, 2004 12:54 AM
    Subject: Re: Hanno Pump


    Lem you may be able to repair the pump yourself. If not the OS140RX uses the same pump, about $150 m/l.
      ----- Original Message ----- 
      From: Lem and Christina Stevens 
      To: discussion at nsrca.org 
      Sent: Tuesday, May 04, 2004 10:00 PM
      Subject: Hanno Pump


      Does anyone have an OS PD-05 pump they are willing to sell?  I have a Hanno 61 in a plane I just finished and the pump died.  Hobby Services does not sell parts for this pump anymore.  It is the later version of the Hanno that has one pump inlet and one pump outlet.

      Please email landcstevens at comcast.net

      Thanks,

      Lem
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