X-CGP-ClamAV-Result: CLEAN X-VirusScanner: Niversoft's CGPClamav Helper v1.23.0 (ClamAV engine v0.103.0) From: " 12348ung@gmail.com" Received: from mail-pf1-f175.google.com ([209.85.210.175] verified) by logan.com (CommuniGate Pro SMTP 6.2.14) with ESMTPS id 945482 for flyrotary@lancaironline.net; Tue, 17 Nov 2020 15:02:09 -0500 Received-SPF: pass receiver=logan.com; client-ip=209.85.210.175; envelope-from=12348ung@gmail.com Received: by mail-pf1-f175.google.com with SMTP id i8so4304744pfk.10 for ; Tue, 17 Nov 2020 12:02:09 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:references:in-reply-to:subject:date:message-id:mime-version :thread-index:content-language; bh=B0MdUn3IINSIT6BlWCwp0qnaB24sZ2zarya6iHcEHX0=; b=JXEcsSCdkWUocUGdVSK91Kt3E+SUT/+kPT/tSstGTjuPYio8hLlXYjWnG3xZn8J8l8 tI5DRSFTGyBn7JppTrNOE4Q/xYdbdKM6f+3lZX29ZAMVvG+fvTUEAzM4otuWuHhn8bBl EQysFSUNpULRlEBbn9PGQlwZRuIKnDDcX8ZahIAc0EW4RT51z/O6RzHDTdrzBL/ckeQu nsY5Z1R7J3cail/zwpzg8MrsyiwGwWc+cryvVSlklPNJcCP+d3tw+Yo25nga98Ab0w2A +BrWE9Lehdz0aHZY1DWaVbhmFbNBiqa36o3NAzB9kGxrqlSDf3292DHFMt1dBRW6vJLa kQBA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:references:in-reply-to:subject:date :message-id:mime-version:thread-index:content-language; bh=B0MdUn3IINSIT6BlWCwp0qnaB24sZ2zarya6iHcEHX0=; b=kDkombnutwz6K/znxm3QRmcnoWmMzb3UrlaCed94C1rluzsUAy0n8LAE9tIovq8dRr DFOzOQw1VWA1b7p8xGBzWzG10ewSXye4k+YRGZYVg0ZqrFiGgOsPcpoQ5Kp48gbc0drN m4DjEinCxr1yrLJN8s7n3DCWWuwi//YAKvYEoBK6EATXovGDsGkz5CwJV1ZAT5bb6/qh Bnhg8q25q/loyFw00QU1G0HR3ctIipu6v2l/p5pvOvoEPtIkT2Sg7KkM7deBaxcyBZgD GQmfXKmvA/rbnuoRoPP35SsqIugvH7FEhkV8VEEd2ZeTBfXL2fea2ZlCtEcMMijrHWvX Zhug== X-Gm-Message-State: AOAM530eWCYlU31JLwkR8KigCZtS9UjiatPlU8cVZSSjT4wFWSqk5M5y daCfnm2Tv/hX1BOMb7BxfjjVvzl1gJg= X-Google-Smtp-Source: ABdhPJxIxncPysy24b5vMa3veQXAVip70N/1f46bFfCz/8XIJs/3TQFTHKHG/lT006bYHQ+a5LCnRw== X-Received: by 2002:a63:481d:: with SMTP id v29mr4789828pga.448.1605643311212; Tue, 17 Nov 2020 12:01:51 -0800 (PST) Return-Path: <12348ung@gmail.com> Received: from UserPC ([103.198.24.78]) by smtp.gmail.com with ESMTPSA id x13sm6045084pfj.54.2020.11.17.12.01.49 for (version=TLS1_2 cipher=ECDHE-ECDSA-AES128-GCM-SHA256 bits=128/128); Tue, 17 Nov 2020 12:01:50 -0800 (PST) To: "'Rotary motors in aircraft'" References: In-Reply-To: Subject: RE: [FlyRotary] Need an EC2 control module for testing Date: Wed, 18 Nov 2020 07:01:47 +1100 Message-ID: <003501d6bd1c$7c814970$7583dc50$@gmail.com> MIME-Version: 1.0 Content-Type: multipart/alternative; boundary="----=_NextPart_000_0036_01D6BD78.AFF40B60" X-Mailer: Microsoft Outlook 16.0 Thread-Index: AQKJmpFS9/Y+GEpJmfGuQU5BQ8dktqhnAzYw Content-Language: en-us This is a multipart message in MIME format. ------=_NextPart_000_0036_01D6BD78.AFF40B60 Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable Dave, Bad news and great news. Cannot help with the = potentiometer or board, but can you give more details re the crack. = Just where did this happen on the manifold? Neil. =20 From: Rotary motors in aircraft =20 Sent: Tuesday, November 17, 2020 7:39 AM To: Rotary motors in aircraft Subject: [FlyRotary] Need an EC2 control module for testing =20 Hi All, =20 I have just completed an engine rebuild. This issue was caused by a = crack in the T2 exhaust manifold that melted a coolant line and a fuel = line, causing an engine fire. =20 I landed safely and had to rebuild the engine because the o-rings melted = from the coolant loss. =20 Im trying to get the new engine running again. Compression is great, = spark is great and I have triple checked the timing. I am getting some = amount of fuel but no combustion. I have narrowed the problem down to a = few possible issues. =20 During the rebuild I replaced the 5ohm potentiometer that controls the = mixture because the knob was broken off. So I possibly mis-wired the = replacement potentiometer, it is not actually compatible, or I damaged = the board when I trimmed it to allow the new one to fit. I wonder if = anyone has one lying around I could borrow to test this link in the = chain. =20 Thanks Dave Leonard Turbo 13B RV-6 858-254-3357 ------=_NextPart_000_0036_01D6BD78.AFF40B60 Content-Type: text/html; charset="UTF-8" Content-Transfer-Encoding: quoted-printable

Dave,

=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0= =C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0 Bad news and great news. Cannot = help with the potentiometer or board, but can you give more details re = the crack.=C2=A0 Just where did this happen on the = manifold?

=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0= =C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0 = Neil.

 

From: Rotary motors in aircraft = <flyrotary@lancaironline.net>
Sent: Tuesday, November = 17, 2020 7:39 AM
To: Rotary motors in aircraft = <flyrotary@lancaironline.net>
Subject: [FlyRotary] Need = an EC2 control module for testing

 

Hi = All,

 

I have = just completed an engine rebuild.  This issue was caused by a = crack in the T2 exhaust manifold that melted a coolant line and a fuel = line, causing an engine fire.

 

I landed safely and had to rebuild the engine because = the o-rings melted from the coolant loss.

 

Im trying to get the new engine running again.  = Compression is great, spark is great and I have triple checked the = timing.  I am getting some amount of fuel but no combustion.  = I have narrowed the problem down to a few possible = issues.

 

  During the rebuild I replaced the 5ohm = potentiometer that controls the mixture because the knob was broken = off.  So I possibly mis-wired the replacement potentiometer, it is = not actually compatible, or I damaged the board when I trimmed it to = allow the new one to fit.  I wonder if anyone has one lying around = I could borrow to test this link in the = chain.

 

Thanks

Dave Leonard

Turbo 13B RV-6

858-254-3357

------=_NextPart_000_0036_01D6BD78.AFF40B60--