[AT] Super MTA oil pressure

D. Day ddss at scppd.net
Wed Mar 17 18:15:28 PST 2004


The problem appears to be further down the system, the rocker arm assembly
was just rebuilt and I've checked and it seems like all oil passages are
clear.

-----Original Message-----
From: at-bounces at lists.antique-tractor.com
[mailto:at-bounces at lists.antique-tractor.com]On Behalf Of Robert L.
Holtzer
Sent: Wednesday, March 17, 2004 7:45 PM
To: Antique tractor email discussion group
Subject: Re: [AT] Super MTA oil pressure


Based on my experience with an M and H, you should get enough to make a
mess if you leave the valve cover off too long while running the
engine.  The rocker arm shaft should be cleaned out and the various holes
cleaned if you have not done so.  The excess oil should start within a few
seconds of starting the engine, especially with the oil pressure you have.

Bob Holtzer

At 08:32 PM 3/16/2004 -0600, you wrote:
>We just put the rebuilt head on the M and fired it up without the valve
>cover in place so we could make sure oil is circulating through the rocker
>assembly.  How much oil should we see?  The engine oil was totally drained
>about a week ago. Tonight we filled it up and put a new filter on prior to
>starting it.  We ran it a few minutes and didn't see a significant amount
of
>oil.
>
>Should we see a gusher or a trickle?  Since the engine sat dry for so long,
>will it take a while before oil reaches the head?  Oil pressure hit about
70
>the second it was started and held there until we shut it off.
>
>Any advice would be greatly appreciated!
>
>Dick
>
>Dick Day Software Services
>83712 552nd Avenue
>Norfolk, NE 68701
>402/379-1606
>
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