Yoke Tubes
Moderators: GAHorn, Karl Towle, Bruce Fenstermacher
Yoke Tubes
Currently restoring a '54 170B. The chrome on the yoke tubes is flaking off pretty bad. Wonder if anyone has a source for them or a source to get them rechromed. Also wondering if there is a source for the rivets that attach the yoke to the tubes. Almost looks like a long brake rivet. Thanks.
Re: Yoke Tubes
Welcome to the 170 website! Take time to search it and you will find a lot of good information. The search function at the top can help you from getting overwhelmed with too much info. You might start with this discussion to answer your questions. Also Googling part numbers often gives leads to finding rare parts like those semi-tubular rivets.
Gary
Re: Yoke Tubes
the rivets are expensive you might wish to use structural machine screws.
if you chrome plate your tubes be sure to bake them for hydrogen embrittlement.
if you chrome plate your tubes be sure to bake them for hydrogen embrittlement.
'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.
50th Anniversary of Flight Model. Winner-Best Original 170B, 100th Anniversary of Flight Convention.
An originality nut (mostly) for the right reasons.
- Bruce Fenstermacher
- Posts: 10320
- Joined: Tue Apr 23, 2002 11:24 am
Re: Yoke Tubes
Hey Joe. Personally I'd use screws or bolts as George suggest. My first 170 had screws with fairly flat almost flush hexagon heads. I never looked to see what kind of bolt they were i.e. aircraft structural or ACE hardware. But no one ever questioned them. Maybe I'll look through some AN/MS/NAS catalogs and see if I can identify them.
BTW folks Joe is a friend of mine who is also based at Quakertown PA (UKT) where my airplanes are. He and John Hess have something in common. They both own a 170 that I tried to buy at one time yet neither Joe or John was the persons who bet me to the purchase if either airplane.
BTW folks Joe is a friend of mine who is also based at Quakertown PA (UKT) where my airplanes are. He and John Hess have something in common. They both own a 170 that I tried to buy at one time yet neither Joe or John was the persons who bet me to the purchase if either airplane.
CAUTION - My forum posts may be worth what you paid for them!
Bruce Fenstermacher, Past President, TIC170A
Email: brucefenster at gmail.com
Bruce Fenstermacher, Past President, TIC170A
Email: brucefenster at gmail.com
Re: Yoke Tubes
Thanks. Never thought of googling just the part number. Gave me a lead on a company called aviation sourcing solutions. Anyone hear of them? They say the tubes are available and they are doing a search for me now.
-
- Posts: 3481
- Joined: Sat May 06, 2006 6:05 pm
Re: Yoke Tubes
The original tubes had hard chrome applied. If you have them chrome plated at a bumper shop, they will be shiny chrome. There are aerospace platers that can apply hard chrome but I do not know any off hand but they are out there.
The rivets are sold by Cessna and they are expensive.
The rivets are sold by Cessna and they are expensive.
Richard Pulley
2014-2016 TIC170A Past President
1951 170A, N1715D, s/n 20158, O-300D
Owned from 1973 to 1984.
Bought again in 2006 after 22 years.
It's not for sale!
2014-2016 TIC170A Past President
1951 170A, N1715D, s/n 20158, O-300D
Owned from 1973 to 1984.
Bought again in 2006 after 22 years.
It's not for sale!
Re: Yoke Tubes
I know of several Cessna owners who have had occasion to replace the yokes due to vrs situations and they have replaced the rivets with the proper sized bolts and they work very well.
OLE POKEY
170C
Director:
2012-2018
170C
Director:
2012-2018
Re: Yoke Tubes
Dixie Electroplating,hilltop170 wrote:The original tubes had hard chrome applied. If you have them chrome plated at a bumper shop, they will be shiny chrome. There are aerospace platers that can apply hard chrome but I do not know any off hand but they are out there.
The rivets are sold by Cessna and they are expensive.
5610 Polk Street Houston, TX 77023
(713) 224-1826
I've used them for seat rails on Stearmans and other aircraft parts. They know their business.
'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.
50th Anniversary of Flight Model. Winner-Best Original 170B, 100th Anniversary of Flight Convention.
An originality nut (mostly) for the right reasons.
Re: Yoke Tubes
Yingling wants $864 for each yoke tube, p/n 0413213-1. I'm looking into making some tubes myself. If I used 316 stainless I think I could skip the hard chroming process. Could the engineers out there advise why this would or would not be a good idea when compared to using hard chromed 4130? I ran across this website which compares the two. Don't understand why 316 stainless has a range on various attributes.
Gary
- ghostflyer
- Posts: 1395
- Joined: Mon Apr 21, 2008 3:06 am
Re: Yoke Tubes
While I am not endorsing the use of a stainless steel shalf but I would be checking the wall thickness of the tube and outside diameter. It’s use could be “legalised “ going through the the right channels . Talk to your friendly IA and DER and maybe some one the that has some common sense in the FAA. Opps shouldn’t have said that . I think some pipers had it fitted [stainless shalf] as my memory recalls as we had a issue with a piper with shuddering in the controls . After exhaustive checks it was found the shalf was binding on the shalf . WD40 fixed the issue .
Re: Yoke Tubes
I just had my control wheel tubes re-chromed this spring. And replaced the rivets with original Cessna rivets. The rivets ran about 80.00 for each one. The cost for my tubs to be chromed was 90.00.
Re: Yoke Tubes
Rusty, who re-chromed your tubes for you?rusty wrote:I just had my control wheel tubes re-chromed this spring. And replaced the rivets with original Cessna rivets. The rivets ran about 80.00 for each one. The cost for my tubs to be chromed was 90.00.
Karl
'53 170B N3158B SN:25400
ASW-20BL
'53 170B N3158B SN:25400
ASW-20BL