X-Virus-Scanned: clean according to Sophos on Logan.com Return-Path: Sender: To: lml@lancaironline.net Date: Wed, 19 Feb 2014 07:59:03 -0500 Message-ID: X-Original-Return-Path: Received: from mail-ob0-f176.google.com ([209.85.214.176] verified) by logan.com (CommuniGate Pro SMTP 6.0.8) with ESMTPS id 6738843 for lml@lancaironline.net; Tue, 18 Feb 2014 21:46:41 -0500 Received-SPF: pass receiver=logan.com; client-ip=209.85.214.176; envelope-from=vonjet@gmail.com Received: by mail-ob0-f176.google.com with SMTP id gq1so19542251obb.35 for ; Tue, 18 Feb 2014 18:46:04 -0800 (PST) MIME-Version: 1.0 X-Received: by 10.60.123.10 with SMTP id lw10mr29381965oeb.24.1392777964625; Tue, 18 Feb 2014 18:46:04 -0800 (PST) Received: by 10.76.178.163 with HTTP; Tue, 18 Feb 2014 18:46:04 -0800 (PST) In-Reply-To: References: X-Original-Date: Tue, 18 Feb 2014 18:46:04 -0800 X-Original-Message-ID: Subject: Re: [LML] Rod-end bearing lubrication? From: Bryan Wullner X-Original-To: Lancair Mailing List Content-Type: multipart/alternative; boundary=047d7b5d49ced5b98804f2b96367 --047d7b5d49ced5b98804f2b96367 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: quoted-printable What about aeroshell #6? On Tue, Feb 18, 2014 at 6:09 AM, John Cooper wrote= : > Thanks to everyone who responded on the list and privately. It looks > like the consensus is for *LPS-2*on the rod-ends for the controls/flaps and grease f= or the landing gear > rod-ends. I'll be sure check out the other suggestions: Finish Line *Wet > Lube Chain Lubricant*and the *Tri-Flow > with PTFE*as well. I note that the Tri-Flow is the *only > one* of all the lubricants mentioned here that advertises it is good down > to -60*=BA*. That's a real plus in my book. > > FWIW, I consider my "redneck freezer test" with the *Boeshield T-9*to be a qualified success. I lubed a rod-end with the T-9,= placed it in a > baggie, and then stuck it in the kitchen freezer at +15=BA degrees overni= ght. > This morning I pulled out the rod-end and the movement was still complete= ly > free with no sign of sluggishness. I guess I should try the test again in > our chest freezer at -10=BA to be more confident. > > To further muddy the waters, I see that Lubriplate makes a calcium-based = *Low > Temperature Grease*good from -60=BA to +250=BAF and a lithium-ba= sed *Lubriplate > Aero*good from -70=BA to +350=BAF. Apparently these were designed for lubricati= ng > garage door screw drives and gears. > > Thanks again for all the advice. > > --John > --047d7b5d49ced5b98804f2b96367 Content-Type: text/html; charset=ISO-8859-1 Content-Transfer-Encoding: quoted-printable
What about aeroshell #6?
=

On Tue, Feb 18, 2014 at 6:09 AM, John Co= oper <snopercod@comporium.net> wrote:
=20 =20 =20
Thanks to everyone who responded on the list and privately. It looks like the consensus is for LPS-2 on the rod-ends for the controls/flaps and grease for the landing gear rod-ends. I'll be sure check out the other suggestions: Finish Line Wet Lube Chain Lubricant and the Tri-Fl= ow with PTFE as well.=A0 I note that the Tri-Flow is the on= ly one of all the lubricants mentioned here that advertises it is good down to -60=BA. That's a real plus in my book.

FWIW, I consider my "redneck freezer test" with the Boeshield T-9 to be= a qualified success. I lubed a rod-end with the T-9, placed it in a baggie, and then stuck it in the kitchen freezer at +15=BA degrees overnight. This morning I pulled out the rod-end and the movement was still completely free with no sign of sluggishness. I guess I should try the test again in our chest freezer at -10=BA to be more confident.

To further muddy the waters, I see that Lubriplate makes a calcium-based Low Temperature Grease good from -60=BA to +250=BAF and a lithium-based Lubriplate Aero good from -70=BA to +350=BAF. Apparently these were designed for lubricating garage door screw drives and gears.

Thanks again for all the advice.

--John

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