Other Franklin Information - Revision history

Bferrell at 18:18, 22 November 2011

2011-11-22T18:18:55Z

2011-11-22T18:18:41Z

2011-11-22T18:02:58Z

Timing

2011-11-22T18:02:45Z

2011-11-22T18:01:05Z

2011-11-22T17:57:59Z

Oil Pressure

2011-11-22T17:57:48Z

2011-11-22T17:57:07Z

2011-11-22T17:54:37Z

Valve Lift versus Engine Angle

2011-11-22T17:50:57Z

Valve Lift versus Engine Angle

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-==Franklin Parts
+==Franklin Parts==
 This outfit has been mentioned on the Reflector as a Franklin parts depot.
 [http://univairparts.com/shopping/index.php?cPath=25_75 Uniair Parts]
 ==Timing==

← Older revision		Revision as of 18:18, 22 November 2011
Line 1:		Line 1:
		+	==Franklin Parts
		+	This outfit has been mentioned on the Reflector as a Franklin parts depot.
		+
		+	[http://univairparts.com/shopping/index.php?cPath=25_75 Uniair Parts]
		+
		+
	==Timing==		==Timing==
−
	''Comment on the timing. For a new installation, take it easy on the timing. The Franklin is spec'd for 28 to 32 degrees of advance. Breaking in a new engine, or cylinders results in higher temperatures. Retarding the timing a little will help you manage engine temps if you are having a hard time keeping your temperatures below redline.''		''Comment on the timing. For a new installation, take it easy on the timing. The Franklin is spec'd for 28 to 32 degrees of advance. Breaking in a new engine, or cylinders results in higher temperatures. Retarding the timing a little will help you manage engine temps if you are having a hard time keeping your temperatures below redline.''

@@ Line 2: / Line 2: @@
 ''Comment on the timing.  For a new installation, take it easy on the timing.  The Franklin is spec'd for 28 to 32 degrees of advance.  Breaking in a new engine, or cylinders results in higher temperatures.  Retarding the timing a little will help you manage engine temps if you are having a hard time keeping your temperatures below redline.''
 ''Brian Michalk''
 ==Carb==

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 ==Carb==
 The correct carburetor is a MA 4-5 10-4865
 From: "Laurence Coen" <lwcoen at hotmail.com>

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 ==Oil Pressure==
 ''Thanks Mike. That helps a lot. Looks like I'm in the same ballpark. One  time during cruise last Feb the pressure went down to 30 and then back  up which prompted me to add the washers. Now it's looking like it might  be the pressure sensor.''
 ''John''<br/>

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 ''Thanks Mike. That helps a lot. Looks like I'm in the same ballpark. One  time during cruise last Feb the pressure went down to 30 and then back  up which prompted me to add the washers. Now it's looking like it might  be the pressure sensor.''
 ''John''<br/>
 ''Michael Watson wrote: <br/>''
 ''In flight Oil temp 195 F /91 C 24 inHG 2550 RPM I'm showing 46 psi.I have the stiffer spring and 5/8 insulated oil lines. I am taking oil pressurefrom position 7.1 and oil temperature from position 7.2.On ground OAT 89 F / 32 C 900 RPM oil temp 110 F /43 C just before takeoff, oil pressure reads 38 psi increases to 53psi mid takeoff roll. After that point , eyes out the window no more monitoring, sorry : )Hopes this helps.''<br/>
 ''John Dibble aminetech at bluefrog.com  wrote:<br/>''
 ''I removed the 3 washers  behind the bypass spring. My oil temp was 9 C lower. The OAT was 7 F lower than the other day that I'm comparing thepressure to. At an oil temp of 88 C, my oil pressure was 50 psig. I'dlike to have some pressure/temp data from other Franklins to compare to''
 ==Bad running Franklin==

← Older revision	Revision as of 17:57, 22 November 2011
Line 1:	Line 1:
	+	==Oil Pressure==

	+	''Thanks Mike. That helps a lot. Looks like I'm in the same ballpark. One time during cruise last Feb the pressure went down to 30 and then back up which prompted me to add the washers. Now it's looking like it might be the pressure sensor.''
	+	''John''<br/>
	+
	+
	+
	+	''Michael Watson wrote: John<br/>''
	+	''In flight Oil temp 195 F /91 C 24 inHG 2550 RPM I'm showing 46 psi.I have the stiffer spring and 5/8 insulated oil lines. I am taking oil pressurefrom position 7.1 and oil temperature from position 7.2.On ground OAT 89 F / 32 C 900 RPM oil temp 110 F /43 C just before takeoff, oil pressure reads 38 psi increases to 53psi mid takeoff roll. After that point , eyes out the window no more monitoring, sorry : )Hopes this helps.''<br/>
	+
	+
	+
	+	''John Dibble <aminetech@bluefrog.com (mailto:aminetech@bluefrog.com)> wrote: I removed the 3 washers behind the bypass spring. My oil temp was 9 C lower. The OAT was 7 F lower than the other day that I'm comparing thepressure to. At an oil temp of 88 C, my oil pressure was 50 psig. I'dlike to have some pressure/temp data from other Franklins to compare to''

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