X-Virus-Scanned: clean according to Sophos on Logan.com Return-Path: Sender: To: lml@lancaironline.net Date: Sat, 11 Feb 2012 20:50:50 -0500 Message-ID: X-Original-Return-Path: Received: from nm19.bullet.mail.sp2.yahoo.com ([98.139.91.89] verified) by logan.com (CommuniGate Pro SMTP 5.4.4) with SMTP id 5391725 for lml@lancaironline.net; Sat, 11 Feb 2012 00:16:42 -0500 Received-SPF: none receiver=logan.com; client-ip=98.139.91.89; envelope-from=chris_zavatson@yahoo.com Received: from [98.139.91.68] by nm19.bullet.mail.sp2.yahoo.com with NNFMP; 11 Feb 2012 05:16:07 -0000 Received: from [72.30.22.203] by tm8.bullet.mail.sp2.yahoo.com with NNFMP; 11 Feb 2012 05:14:07 -0000 Received: from [127.0.0.1] by omp1065.mail.sp2.yahoo.com with NNFMP; 11 Feb 2012 05:14:07 -0000 X-Yahoo-Newman-Property: ymail-3 X-Yahoo-Newman-Id: 411731.21297.bm@omp1065.mail.sp2.yahoo.com Received: (qmail 95021 invoked by uid 60001); 11 Feb 2012 05:14:06 -0000 DomainKey-Signature:a=rsa-sha1; q=dns; c=nofws; s=s1024; d=yahoo.com; h=X-YMail-OSG:Received:X-Mailer:References:Message-ID:Date:From:Reply-To:Subject:To:In-Reply-To:MIME-Version:Content-Type; b=Rb0DKhZ+TyTtRwuoGuEClHTo2xrLiqKBKGaXnodvIRNG1OTEmfur4VB+lk5mhouagxwb4A6wkZEGt2vpkqsTebGbOCT03HbKuNpP6TSoAkzGzVx1fKPJAD65krDXprCd75H8CFkeu4K4dk8kggFYnX6KWxNlMtzTHAr6zqJFOvY=; X-YMail-OSG: s1tnwIoVM1n2v7F2fyPGN1dYoIsaZabhDN_mmnb6EfwvEz9 v2b1lybBc9e.LPUocwGTiO7n20vY.0GAMDkezHeRzx.53zngmctpPw8sjcEh 3sAxa4ejBY4LanfJSKSbRd.pz1FDqD0EwTx9cznU9sUyatETk2yOMUN2MVFB dukIkIXv83.NYFiDsq0Jk6c3LeOLJ0gokg7gOpcpEgH7zViBUR_dCZdiLdz3 a78pPHCqMrIwrysV9EmsAKNVsyUK3h2IAMIMSLMrDyZhVE9V3W7A37yti90V 0q3B0b5hSZFOO1SyOh5uyoiGDtHhIhW96HO3fTelB0v4M5D5R5_5T9RBRcJw r6X66KUiD6tr8b8yQR6UW3RyysAY9.HkJsVOtOO3z9rRt24kkQszkSZcLs5R vksF8oAsYZT.7W79RkINOJutaVqYQVpP.NHjxArjERbr20J_.nyQAZrlXNXa rrth6mtHSEkMTihKxt0FJ0VEKgjlkt7uhj3cJimqMjxtFtsYhnbkEWASJhpB tu8UjLrSDh5Zt.m_.mDAgvfBROoPncakMyVVKM40PSDuEcgFdPdAgaslSVlv BQNsyu03RR1OT9IeBonXb5VB73F4wQpVtWkrP2fvFuKqyk3lR4DjsT7HH9Il rh8GP5JA4miKBMg-- Received: from [99.152.23.138] by web36908.mail.mud.yahoo.com via HTTP; Fri, 10 Feb 2012 21:14:06 PST X-Mailer: YahooMailWebService/0.8.116.338427 References: X-Original-Message-ID: <1328937246.84084.YahooMailNeo@web36908.mail.mud.yahoo.com> X-Original-Date: Fri, 10 Feb 2012 21:14:06 -0800 (PST) From: Chris Zavatson Reply-To: Chris Zavatson Subject: Re: [LML] Re: hydraulic pump servicing X-Original-To: Lancair Mailing List In-Reply-To: MIME-Version: 1.0 Content-Type: multipart/alternative; boundary="-2114655128-1771030182-1328937246=:84084" ---2114655128-1771030182-1328937246=:84084 Content-Type: text/plain; charset=iso-8859-1 Content-Transfer-Encoding: quoted-printable Jack,=0AOuch! That hurts to hear about the rebuild kits getting so expensiv= e.=A0 The good news:=A0The only critical part in the kit is the poppet valv= e, so you only need a kit if the poppet valve is leaking.=0AThe O-ring desi= gnations I provided are the industry designation: =0A013N90=0A014N90=0A908= =0AThese are for the hex plugs, poppet valve bodies, and spool.=0A=A0=0AChr= is Zavatson=0AN91CZ=0A360std=0Awww.N91CZ.net=0A=A0=0A=0AFrom: "marv@lancair= .net" =0ATo: lml@yahoo.com =0ASent: Friday, February 10, = 2012 7:26 AM=0ASubject: [LML] Re: hydraulic pump servicing=0A=0A=0A=0APoste= d for JON ADDISON :=0A=0A=A0=0A=A0Chris=0A=A0The Parker = pump kit (634412) went from $60 to now $123.=A0=A0In a direct email to =0Am= e you indicated the o-rings of interest are 013N90, 014N90 and 908 duromete= r =0A90 (from McMaster) Thought I'd try and share that info with the rest.= =0A=A0It appears a blackish seepage is emanating from the top of the pump i= tself =0Aand running down the side of the pump into the reservoir. I haven'= t =0Ainvestigated it yet by taking it off the adapter.=0A=A0Also, been look= ing at gages.=A0=A0So far 1 1/4 inch is the smallest and =0Aelectric/sensor= driven.=A0=A0Hydraulic driven directly at that size only goes to =0A2000ps= i and only good for 115% over pressure.=A0=A0 It appears to me that with = =0Aover temps driving, we would best have at least 3000psi capability.=A0= =A0 What =0Ahave others found??=A0=A0 Also, if hydraulic-direct gage is use= d with a 3 foot =0Aline will the air purge itself out since there is no ret= urn line??=0A=A0Jack Addison360JS=0A=A0=0A=A0=0A=0A=0A--=0D=0DFor archives = and unsub http://mail.lancaironline.net:81/lists/lml/List.html ---2114655128-1771030182-1328937246=:84084 Content-Type: text/html; charset=iso-8859-1 Content-Transfer-Encoding: quoted-printable
Jack,
Ouch! That hurts to = hear about the rebuild kits getting so expensive.  The good news: = ;The only critical part in the kit is the poppet valve, so you only need a = kit if the poppet valve is leaking.
The O-ring designati= ons I provided are the industry designation:
013N90
014N90
908
These are for the he= x plugs, poppet valve bodies, and spool.
 
Chris Zavatson
N91CZ
360std
 

From:= "marv@lancair.net" <marv@lancair.net>
To: lml@yahoo.com
Sent: Friday, February 10, 2012 7:26 AM
= Subject: [LML] Re: hydraulic p= ump servicing


Posted for JON ADDISON <= ;jraddison@msn.com>:

 
 Chris
 The Parker pu= mp kit (634412) went from $60 to now $123.  In a direct email to =
me you indicated the o-rings of interest are 013N90, 014N90 and 908 durometer
90 (from McMaster) Thought I'd try and share that info = with the rest.
 It appears a blackish seepage is emanating from the= top of the pump itself
and running down the side of the pump into the = reservoir. I haven't
investigated it yet by taking it off the adapter.<= BR> Also, been looking at gages.  So far 1 1/4 inch is the s= mallest and
electric/sensor driven.  Hydraulic driven directl= y at that size only goes to
2000psi and only good for 115% over pressure.   It appears to me that with
over temps driving, w= e would best have at least 3000psi capability.   What
have ot= hers found??   Also, if hydraulic-direct gage is used with a 3 fo= ot
line will the air purge itself out since there is no return line?? Jack Addison360JS
&nbs= p;
 

--

For archives and unsub http://mai=
l.lancaironline.net:81/lists/lml/List.html


<= /div> ---2114655128-1771030182-1328937246=:84084--