Mailing List lml@lancaironline.net Message #62354
From: Bill Hogarty <billhogarty@gmail.com>
Sender: <marv@lancaironline.net>
Subject: Re: [LML] Re: VM1000 Fuel Flow Transducer
Date: Mon, 11 Jun 2012 14:04:41 -0400
To: <lml@lancaironline.net>
Scott

Plane grounded for several years....new windshield, lots of dust and debris ,  pulled DPU and fuel pressure sensor because of fuel pressure problems.  Unit was checked out and reinstalled.  Got MP and RPM stable.  Strange results with fuel flow.  Can't seem to get 43 gph WOT. Engine feels strong.  Might be transducer???  Rechecking wiring today.  Any thoughts ???




On Jun 11, 2012, at 10:08 AM, Sky2high@aol.com wrote:

Bill,
 
Did you change anything just before the flow indication went wonky?  Moved the sensor, changed its hookup, etc.?
 
Scott Krueger
 
In a message dated 6/11/2012 8:12:16 A.M. Central Daylight Time, billhogarty@gmail.com writes:
Does anyone have a VM 1000 fuel flow transducer that they arnt using
at the present time?

Mine is giving me strange readings and after running the Transducer
Test, I dont know where else to look..

I had the DPU checked out and upgraded.  The fuel pressure was out of
tolerance but the offset was constant,
so its usable at least for the present.

If I had my druthers, I would like to borrow a transducer, if
possible, just to check against mine.  I understand that
the original unit is a flowscan 201B  and the VNS # is 3010032 or maybe 3010035.

Any help would be appreciated.

Bill Hogarty

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