REFLECTOR:Hydraulic pump leak

Ronnie Brown reflector@tvbf.org
Mon, 16 Feb 2004 17:25:04 -0500


Sounds like you are running it too full (or perhaps you need to replace the
oil ring).  I run my level between half and 2/3 full and never have had a
leak at the reservoir.  This is a very common compact electro hydraulic
pump - used on most of the newer in/out and outboards for the drive tilt.

See http://www.parker.com/ead/cm1.asp?cmid=246 - series 108.

Ronnie


----- Original Message -----
From: "Scott" <scott@tnstaafl.net>
To: <reflector@tvbf.org>
Sent: Monday, February 16, 2004 11:47 AM
Subject: Re: REFLECTOR:Hydraulic pump leak


| Mine leaks a small bit in flight.  At first I though it was a high
pressure
| connection. But i cleaned the unit and determined it was leaking where
| your's leaks.
|
| Its a bad design in my opinion.  I don't fill it up full any more as it
| just leaks out onto the belly of plane, until its about 3/4 full, then the
| leak slows to a minor annoyance.
|
| Scott
|
| At 04:42 AM 2/16/2004, you wrote:
| >Hi Jeff:  I've moved a loy of Velovity's like that. After the first one i
| >started draining the hyd pump. Seams like they all leak when you tilt
them
| >enough over a long period of time...Travis
|
|
| "Those who sacrifice freedom to get security, deserve neither."
| - Benjamin Franklin
|
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