X-Virus-Scanned: clean according to Sophos on Logan.com Return-Path: Sender: To: lml@lancaironline.net Date: Thu, 01 Dec 2005 00:12:46 -0500 Message-ID: X-Original-Return-Path: Received: from imo-d23.mx.aol.com ([205.188.139.137] verified) by logan.com (CommuniGate Pro SMTP 5.0.2) with ESMTP id 852194 for lml@lancaironline.net; Wed, 30 Nov 2005 16:54:23 -0500 Received-SPF: pass receiver=logan.com; client-ip=205.188.139.137; envelope-from=Sky2high@aol.com Received: from Sky2high@aol.com by imo-d23.mx.aol.com (mail_out_v38_r6.3.) id q.e4.76120e9e (4238); Wed, 30 Nov 2005 16:53:29 -0500 (EST) From: Sky2high@aol.com X-Original-Message-ID: X-Original-Date: Wed, 30 Nov 2005 16:53:28 EST Subject: Re: [LML] LNC2 - GEAR PROBLEM - no life - need defibrilator X-Original-To: lml@lancaironline.net X-Original-CC: mattreeves@yahoo.com MIME-Version: 1.0 Content-Type: multipart/alternative; boundary="-----------------------------1133387608" X-Mailer: 9.0 Security Edition for Windows sub 5300 X-Spam-Flag: NO -------------------------------1133387608 Content-Type: text/plain; charset="US-ASCII" Content-Transfer-Encoding: 7bit In a message dated 11/30/2005 3:36:17 P.M. Central Standard Time, mattreeves@yahoo.com writes: Wired up the whole gear. Checked it five times. Checked every connection and every wire - perfect. Jacked up the plane and set up the video camera. Went for the excitement of flipping on the master and then the gear up switch - NOTTA. Nothing happened. Not one sound, nothing. Talk about a let down. Do you think it could be my first generation pressure switches? Or someone told me about a SB with Bosche relays? I have first generation relays. Can someone forward me that SB? Thanks so much! Matt, Are the circuit breakers in (both relay and motor)? When you switched on the master (with the gear switch in the down position) did the pump run? Do these tests in sequence. In the gear down position: Check that there is power to the switch - no, the relay breaker is out or the power is wired incorrectly. Check that there is power at the pressure switch - no, the panel switch is bad. Check that there is power at the relay coil connection - no, the pressure switch thinks that the pressure is great enough and is open or the pressure switch is wired wrong - i.e. the contacts are normally closed when there is no pressure. Check that the other side of the really coil is at ground - no, fix it. Check that there is power after the 50 A breaker - no, either there is no power to the breaker, the breaker is out or the breaker is bad. Check that there is power where the power line is connected to both up and down relay power contactor posts - no, the wiring is bad. Check that there is power on the motor side of the down relay contactor - no, the relay is bad. Check that the motor case is a ground - no, fix it. The motor is broken. Let us know the results. Scott Krueger AKA Grayhawk Lancair N92EX IO320 SB 89/96 Aurora, IL (KARR) -------------------------------1133387608 Content-Type: text/html; charset="US-ASCII" Content-Transfer-Encoding: quoted-printable

In a message dated 11/30/2005 3:36:17 P.M. Central Standard Time,=20 mattreeves@yahoo.com writes:

<= FONT=20 style=3D"BACKGROUND-COLOR: transparent" face=3DArial color=3D#000000 size= =3D2>

Wired up the whole gear. Checked it five times. Checked e= very=20 connection and every wire - perfect. Jacked up the plane and set up=20= the=20 video camera. Went for the excitement of flipping on the master and=20= then=20 the gear up switch - NOTTA.

Nothing happened. Not one sound, nothing. Talk about a le= t=20 down. Do you think it could be my first generation pressure=20 switches? Or someone told me about a SB with Bosche relays? I=20= have=20 first generation relays. Can someone forward me that SB? = =20

Thanks so much!

Matt,

Are the circuit breakers in (both relay and motor)?

When you switched on the master (with the gear switch in the down posit= ion)=20 did the pump run?

Do these tests in sequence.

In the gear down position:

Check that there is power to the switch - no, the relay breaker is out=20= or=20 the power is wired incorrectly.

Check that there is power at the pressure switch - no, the panel switch= is=20 bad.

Check that there is power at the relay coil connection - no, the pressu= re=20 switch thinks that the pressure is great enough and is open or the pressure=20 switch is wired wrong - i.e. the contacts are normally closed when there is=20= no=20 pressure.

Check that the other side of the really coil is at ground - no, fix=20 it.

Check that there is power after the 50 A breaker - no, either there is=20= no=20 power to the breaker, the breaker is out or the breaker is bad.

Check that there is power where the power line is connected to both up=20= and=20 down relay power contactor posts - no, the wiring is bad.

Check that there is power on the motor side of the down relay=20 contactor - no, the relay is bad.

Check that the motor case is a ground - no, fix it.

The motor is broken.

Let us know the results.=20

Scott Krueger=20 AKA Grayhawk
Lancair N92EX IO320 SB 89/96
Aurora, IL=20 (KARR)

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