X-Virus-Scanned: clean according to Sophos on Logan.com Return-Path: Sender: To: lml@lancaironline.net Date: Fri, 07 Jun 2013 08:11:13 -0400 Message-ID: X-Original-Return-Path: Received: from mail-vc0-f174.google.com ([209.85.220.174] verified) by logan.com (CommuniGate Pro SMTP 6.0.5) with ESMTPS id 6312483 for lml@lancaironline.net; Fri, 07 Jun 2013 07:45:38 -0400 Received-SPF: pass receiver=logan.com; client-ip=209.85.220.174; envelope-from=pjdmiller@gmail.com Received: by mail-vc0-f174.google.com with SMTP id kw10so2652421vcb.19 for ; Fri, 07 Jun 2013 04:45:04 -0700 (PDT) MIME-Version: 1.0 X-Received: by 10.52.68.11 with SMTP id r11mr19949270vdt.93.1370605503848; Fri, 07 Jun 2013 04:45:03 -0700 (PDT) Received: by 10.220.169.84 with HTTP; Fri, 7 Jun 2013 04:45:03 -0700 (PDT) X-Original-Date: Fri, 7 Jun 2013 07:45:03 -0400 X-Original-Message-ID: Subject: Follow-up on Andair leak From: Paul Miller X-Original-To: Lancair Mailing List Content-Type: multipart/alternative; boundary=20cf3079be3230789804de8ef6e2 --20cf3079be3230789804de8ef6e2 Content-Type: text/plain; charset=ISO-8859-1 I completed the annual condition inspection and ran up the Legacy after posting the fix on the leaking Andair gascolator. Nothing else was done to the induction or fuel system. After start, the idle was much smooth and richer, I had to back off mixture 2 inches to keep things lean. My assumption is the andair device was either leaking small amounts of fuel affecting idle or sucking air. With boost pump off, it would likely be sucking air. Bosst Pump ON was probably pumping fuel overboard. I normally run with boost off except for start or hot start. I also partially removed the right wing to replace a fuel probe with the help of locals and Kyrilian Dyer who came up from Stuart. The original VMS probe had loose wiring in the head and the center probe spacers had dropped into the tube causing loss of signal when the probe was bounced around. This problem was from the original build but not fixed until now, 700 hours later. The process was actually quite simple but we had 3 people helping so it was re-assembled the same day. Lastly, we increased the gap on the wing bottom between stub and outer wing. Miy gap was too small and a hard landing caused a crack in the bottom skin when the two skins got squeezed. Mind the gap, tape the crack. Paul Legacy --20cf3079be3230789804de8ef6e2 Content-Type: text/html; charset=ISO-8859-1 Content-Transfer-Encoding: quoted-printable
I completed the annual condition inspection and ran up the= Legacy after posting the fix on the leaking Andair gascolator. =A0Nothing = else was done to the induction or fuel system. =A0 After start, the idle wa= s much smooth and richer, I had to back off mixture 2 inches to keep things= lean. =A0My assumption is the andair device was either leaking small amoun= ts of fuel affecting idle or sucking air. =A0 With boost pump off, it would= likely be sucking air. =A0Bosst Pump ON was probably pumping fuel overboar= d. =A0I normally run with boost off except for start or hot start.

I also partially removed the right wing to replace a f= uel probe with the help of locals and Kyrilian Dyer who came up from Stuart= . =A0 The original VMS probe had loose wiring in the head and the center pr= obe spacers had dropped into the tube causing loss of signal when the probe= was bounced around. =A0This problem was from the original build but not fi= xed until now, 700 hours later. =A0The process was actually quite simple bu= t we had 3 people helping so it was re-assembled the same day.

Lastly, we increased the gap on the wing bo= ttom between stub and outer wing. =A0Miy gap was too small and a hard landi= ng caused a crack in the bottom skin when the two skins got squeezed. =A0Mi= nd the gap, tape the crack.

Paul
Legacy
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