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Don,
It's not the valve. Mine is a new swageloc good to 3000 psi and it is not leaking.
It acts more like the pressure switch is not functioning properly and it will "jitter" for a few seconds.
Gear down pressure looks good at 800 or so and does not change..
I am going to replace the down switch and see if it goes away..
THX!
Randy Snarr
"Flight by machines heavier than air is unpractical and insignificant, if not utterly impossible"
-Simon Newcomb, 1902
--- On Tue, 2/8/11, Don Gordon <donaldgordon@bellsouth.net> wrote:
From: Don Gordon <donaldgordon@bellsouth.net>
Subject: [LML] Re: LNC2 Hydraulic Landing Gear Pressure Switch Wear Issues
To:
lml@lancaironline.net
Date: Tuesday, February 8, 2011, 12:58 PM
Randy, If the pump is cycling and you can’t find a visible leak, it usually the dump valve. They don’t last very long. I am on my third one already (1600 hours). Don
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