Hanno Pump

[AtwoodDon at aol.com]

You can also reverse (turn them over) the plastic flapper valves in the pump 
and it will correct some minor problems if you have overheated the engine and 
baked the pump which caused the valves to take a different shape.  Nothing to 
loose trying this if the pump doesn't work anyway..........   Just be very 
careful and inventory the pieces and positions as you take the pump apart.

Don

In a message dated 5/5/2004 6:11:47 AM Central Daylight Time, 
landcstevens at comcast.net writes:
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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