Today's Message Index:
----------------------
1. 05:49 AM - Re: Tachometer (George Coy)
2. 07:52 AM - exhaust (B-L Pollock)
3. 08:00 AM - Re: exhaust (Kregg Victory)
4. 08:11 AM - Re: exhaust (George Coy)
5. 09:20 AM - Re: exhaust (B-L Pollock)
Message 1
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Mechanical tachs generally work on the speed of the camshaft. That is 50%
of the crankshaft speed. The only place that the cam speed is available to
drive a tachometer on the M14 is at the center of the air start. The magneto
rotor is the only other part that rotates at 50% of the crankshaft speed.
There are many tachometers that run from magneto electrical pick up will
also work. Be wary of the ones that actually connect to the "p" lead as a
tachometer failure could result in a magneto failure.
You could also have your Russian tachometer face remarked to actual
RPM instead of % RPM.
George Coy
Coy Aircraft Sales
714 Airport Rd.
Swanton VT 05488
802-868-5633 off
802-363-5782 cell
george.coy@gmail.com
SKYPE george.coy
-----Original Message-----
From: owner-m14pengines-list-server@matronics.com
[mailto:owner-m14pengines-list-server@matronics.com] On Behalf Of HBaker
Sent: Sunday, January 18, 2009 5:31 PM
Subject: M14PEngines-List: Tachometer
--> <henry.baker@nf.sympatico.ca>
Is there a mechanical tachometer out there that is not in % of rpm that I
can put on the M14P, and does it install in the center of the air start?
--------
Currently building a Murphy Moose - any help would be appreciated.
Read this topic online here:
http://forums.matronics.com/viewtopic.php?p=225531#225531
Message 2
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Hi Guys
I am having a tuff time getting the exaust flanges to be tight up
against the exhaust ports.After tightening with the exhaust wrench all
the way the pipe is still loose.It look to me that there is no gasket it
just butts to the engine??Any help would be appreciated.
Bill Pollock
Moose-244
Message 3
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Hey Bill, You will need gasket or more like a exhaust doughnut for the
eshaust.
Kregg
Victory Aero LLC.
2502 John Montgomery Dr.
San Jose, CA 95148
408-836-5122 Cell
408-729-7635 Office
www.balancemyprop.com
_____
From: owner-m14pengines-list-server@matronics.com
[mailto:owner-m14pengines-list-server@matronics.com] On Behalf Of B-L
Pollock
Sent: Monday, January 19, 2009 7:51 AM
Subject: M14PEngines-List: exhaust
Hi Guys
I am having a tuff time getting the exaust flanges to be tight up against
the exhaust ports.After tightening with the exhaust wrench all the way the
pipe is still loose.It look to me that there is no gasket it just butts to
the engine??Any help would be appreciated.
Bill Pollock
Moose-244
Message 4
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There are gaskets of a sort that are supposed to be there. We usually cal
them exhaust doughnuts. They are part No. 10-04-542. If you have a used
engine and find that even with the doughnut in place you can not tighten the
nut then the cylinder has been eroded. We have a repair procedure here that
will build up the aluminum and re machine a new seat to save the cylinder.
George Coy
Coy Aircraft Sales
714 Airport Rd.
Swanton VT 05488
802-868-5633 off
802-363-5782 cell
george.coy@gmail.com
SKYPE george.coy
_____
From: owner-m14pengines-list-server@matronics.com
[mailto:owner-m14pengines-list-server@matronics.com] On Behalf Of B-L
Pollock
Sent: Monday, January 19, 2009 10:51 AM
Subject: M14PEngines-List: exhaust
Hi Guys
I am having a tuff time getting the exaust flanges to be tight up against
the exhaust ports.After tightening with the exhaust wrench all the way the
pipe is still loose.It look to me that there is no gasket it just butts to
the engine??Any help would be appreciated.
Bill Pollock
Moose-244
Message 5
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Thank George and Kregg for your reply.I have sent an e-mail to Motorstar
for that part.
Bill
----- Original Message -----
From: George Coy
To: m14pengines-list@matronics.com
Sent: Monday, January 19, 2009 11:11 AM
Subject: RE: M14PEngines-List: exhaust
There are gaskets of a sort that are supposed to be there. We usually
cal them exhaust doughnuts. They are part No. 10-04-542. If you have a
used engine and find that even with the doughnut in place you can not
tighten the nut then the cylinder has been eroded. We have a repair
procedure here that will build up the aluminum and re machine a new seat
to save the cylinder.
George Coy
Coy Aircraft Sales
714 Airport Rd.
Swanton VT 05488
802-868-5633 off
802-363-5782 cell
george.coy@gmail.com
SKYPE george.coy
-------------------------------------------------------------------------
-----
From: owner-m14pengines-list-server@matronics.com
[mailto:owner-m14pengines-list-server@matronics.com] On Behalf Of B-L
Pollock
Sent: Monday, January 19, 2009 10:51 AM
To: m14pengines-list@matronics.com
Subject: M14PEngines-List: exhaust
Hi Guys
I am having a tuff time getting the exaust flanges to be tight up
against the exhaust ports.After tightening with the exhaust wrench all
the way the pipe is still loose.It look to me that there is no gasket it
just butts to the engine??Any help would be appreciated.
Bill Pollock
Moose-244
href="http://www.matronics.com/Navigator?M14PEngines-List">http://www.m
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1/19/2009 9:37 AM
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