Rudder pedal tension springs

How to keep the Cessna 170 flying and airworthy.

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Hawkeyenfo
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Rudder pedal tension springs

Post by Hawkeyenfo »

Does anyone have a source /part number for the rudder pedal tension springs. I never knew that is was supposed to have them until someone else familiar with 170s got in 39A!! 8O Flies/taxis fine without them but they should probably go back on :lol:

Thanks!
Fly Navy !!!!

1941 Boeing PT-13D Stearman
1952 Cessna 170B
1960 Piper Aztec (PA23-250)
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Hawkeyenfo
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Post by Hawkeyenfo »

Okay.....should have used the SEARCH engine first! I'll try Prremier Aviation :?
Fly Navy !!!!

1941 Boeing PT-13D Stearman
1952 Cessna 170B
1960 Piper Aztec (PA23-250)
Robert Eilers
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Post by Robert Eilers »

Get ready for some frustration - I found replacing the rudder return springs very difficult. You need small hands, good dexterity and a lot of patience.
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blueldr
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Post by blueldr »

To make the job of rudder return spring replacement considerably easier, disconnect the rudder cables at the rudder horn and tie a length of safety wire to them to help pull them back out at completion of the job. This will allow the rudder prdals to be pushed full forward to reduce the need to stretch the springs for installation. It seems easiest to reach in through lightening holes in the tunnel. The springs attach to hooks on the back side of the firewall and the lower end of the rudder pedals. Their purpose appears to be to return the rudder pedals to the forward position and keep slack out of the rudder cables which are not tensioned in installation.
BL
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GAHorn
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Post by GAHorn »

Hawkeyenfo wrote:Okay.....should have used the SEARCH engine first! I'll try Prremier Aviation :?
Just make certain it's "Premier" you are contacting and not the much-dis-cussed "Premium" Aviation in Ft. Smith, AR.
http://cessna170.org/phpBB2/viewtopic.p ... ht=premium
'53 B-model N146YS SN:25713
50th Anniversary of Flight Model. Winner-Best Original 170B, 100th Anniversary of Flight Convention.
An originality nut (mostly) for the right reasons. ;)
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Bruce Fenstermacher
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Post by Bruce Fenstermacher »

George I shutter every time I see a name of an aviation company that starts with Pr______ because I can't remember which one is which. Preferred Airparts is the exception because I know they have great service.

I'll have to do some word association. Lets see I never use PREMIUM gas in my cars or airplane and so no need to buy anything from a company of that name. OK got it.
CAUTION - My forum posts may be worth what you paid for them!

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Email: brucefenster at gmail.com
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Hawkeyenfo
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Post by Hawkeyenfo »

Yep, it's been a while since I posted this but I finally have time coming up to put the new springs in.....does anyone have a link to Premier Aviation or another vendor who has them?

Any part numbers?

Thanks!! Chris
Fly Navy !!!!

1941 Boeing PT-13D Stearman
1952 Cessna 170B
1960 Piper Aztec (PA23-250)
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N2255D
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Post by N2255D »

http://www.parts123.com/cessna-parts/default.htm
or http://www.cessnaparts.com/parts.cfm
Figue 60 Item 3 rudder return spring right PN 0310196-3
Figue 60 Item 4 rudder return spring left PN 0310196-4
Walt Weaver
Spencer Airport (NC35)
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Hawkeyenfo
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Post by Hawkeyenfo »

Thank you!!
Fly Navy !!!!

1941 Boeing PT-13D Stearman
1952 Cessna 170B
1960 Piper Aztec (PA23-250)
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jettech
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rudder springs

Post by jettech »

I might possibly have a set of springs laying around, I disassembled several 170 fuselages during my rebuild. I'll look tommarrow and let you know if any are serviceable.
The one thing I wanted to point out was, when I disassembed the fuselage of mine from gearbox fwd. I found my rudder spring attach bracket was almost pulled through where the spring end attaches. I removed and replaced it. You might want to check yours at this time.
echild
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Re: Rudder pedal tension springs

Post by echild »

I found two holes in the firewall of 49EC exactly in line with the rudder springs and have used them to replace
the springs on both pedals. Before I found them I also remembered a lot of Navy words that I hadn't used in years. After finding them it only made sense to insert piece of safety wire through the hole, make a little loop on the end, attach it to the front part of the spring and after attaching the back part of the spring to the rudder pedal, pull the wire tight and slide the hook end of the spring into the bracket.

You can then either remove the wire or simply cut it and dab a bit of silicone over the hole.

Simple folks have simple ways.

Everett
alaskan99669
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Re: Rudder pedal tension springs

Post by alaskan99669 »

There they are! I'll have to check mine tomorrow since it's in for annual.
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Corey
'53 170B N3198A #25842
Floats, Tundra Tires, and Skis
pojawis
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Re: Rudder pedal tension springs

Post by pojawis »

I have one, new in the plastic, that I won't be using. Thought I broke a spring but didn't. I don't have the p/n with me, but it's the spring that is on the left side of the tunnel.
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blueldr
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Re: Rudder pedal tension springs

Post by blueldr »

pajawis,

If you're going to continue flying a C-170, you might as well keep that spring. Just remember what it's for. Sooner or later you're going to need it.

This message is brought to you as a courtesy by the "Voice of Experience".
BL
pojawis
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Re: Rudder pedal tension springs

Post by pojawis »

Blueldr:

Roger that.

But by the time I need it, I'll have forgotten where the dang thing is, buy a new one, install same, then find the "old" one, and we're back where we started. If'n I find a home for it now, at least I'll know it has been put to good use...
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