Mailing List lml@lancaironline.net Message #53271
From: GT Phantom <gt_phantom@hotmail.com>
Sender: <marv@lancaironline.net>
Subject: Re: LNC2 Hydraulic Gear Operation Fix
Date: Wed, 21 Oct 2009 07:47:33 -0400
To: <lml@lancaironline.net>
Great idea Lorn, and thanks for making this generally available.

Per my prior post to the LML, if you are experiencing this problem with any regularity you should first send your pump back to Oildyne for servicing.  When the unit is properly configured, this conditions should not occur except perhaps under very unusual circumstances or as might begin to occur through normal wear and tear over time.

This is a great safety backup against that situation.  Having experienced 1 gear up already, I may spring for one of these!

Regards,

Bill Reister


Lorn H Olsen wrote:
A module to fix the gear operation failure problem in the LNC2 using the standard hydraulic system is now available.

The problem occurs when thermal expansion has caused both HI and LO pressure switches to trip rendering the landing gear hydraulic pump incapable of operating.

This module will activate the hydraulic pump motor in the direction selected by the gear switch when both pressure switches have been tripped by high pressure thereby relieving the pressure in the offending side.

The module is 2.5" x 1.5" x .75", weighs 2.3 oz. and has two pairs of leads that connect directly to each pressure switch with 1/4" spade terminals. No other wiring is necessary. Price is $250.00 each. Simple installation instructions included.

Contact Wolfgang at 248-471-2000 or Wolfgang@MiCom.net










--
Lorn H. 'Feathers' Olsen, MAA, ASMEL, ASES, Comm, Inst
DynaComm, Corp., 248-345-0500, mailto:lorn@dynacomm.us
LNC2, FB90/92, O-320-D1F, 1,650 hrs, N31161, Y47, SE Michigan

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