Brake pedal return springs

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RV7Factory
Beanpolt
Posts: 522
Joined: Fri May 20, 2005 2:28 pm
Location: Livermore, CA

Post by RV7Factory »

What!? Our bushing won't be "special"??? :o :mrgreen:
Brad Oliver
RV-7 | Livermore, CA
RV7Factory.com
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RV9inIowa
Class E
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Joined: Tue Oct 17, 2006 11:38 pm
Location: Cedar Rapids IA

Post by RV9inIowa »

Oh, don't worry Brad... your bushings will be extra special! :)
Dave G.
Building N149DG RV-9A Finish Kit, O-320-E2A, Dual AFS-3500
Flying the restored N3689Q, the lowest time airworthy Beech Super III.
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TomC
Class E
Posts: 150
Joined: Mon Nov 27, 2006 5:23 pm

Aluminum?

Post by TomC »

Hi All,

Can one of you that have done this project confirm that the following part is actually aluminum? The ones that my local hardware stores have are all steel.

9946K13 ALUMINUM SET SCREW SHAFT COLLAR

Thanks,
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Brantel
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Joined: Wed Aug 30, 2006 3:23 pm
Location: Newport, TN

Post by Brantel »

Not sure the exact part number I ordered but the ones I got from McMaster Carr are aluminum.
Brantel (Brian Chesteen),
RV12-IS, #121606, N912BC - Building Now!
RV10, #41942, N????? - Project Sold
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RV9inIowa
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Joined: Tue Oct 17, 2006 11:38 pm
Location: Cedar Rapids IA

definately AL

Post by RV9inIowa »

The ones we did on the group buy were Aluminum. The Mc Master Carr part number is 9946K13. If you type it into their site you can see the specs. The set screw is steel but the collar was aluminum.
Dave G.
Building N149DG RV-9A Finish Kit, O-320-E2A, Dual AFS-3500
Flying the restored N3689Q, the lowest time airworthy Beech Super III.
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RV9inIowa
Class E
Posts: 138
Joined: Tue Oct 17, 2006 11:38 pm
Location: Cedar Rapids IA

Brake Spring part numbers

Post by RV9inIowa »

Captain John was looking for these part numbers, so I thought others might be too:

McMaster Carr Parts:
9657K115 Steel Compression Spring Znc-Pltd Spring-Tempered, 3" L, 1/2" OD, .047" Dia
9946K13 Aluminum Set Screw Shaft Collar 3/8" Bore, 3/4" Outside Diameter, 3/8" Width
6294K89 MDS-FILLED Nylon Bearing Flanged, for 3/8" Shaft Dia, 1/2" OD, 3/8" Length

Alternate Bearing:
6389K625 Nylon Bearing Flanged, for 3/8" Shaft Dia, 1/2" OD, 3/8" Length
Dave G.
Building N149DG RV-9A Finish Kit, O-320-E2A, Dual AFS-3500
Flying the restored N3689Q, the lowest time airworthy Beech Super III.
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captain_john
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Joined: Sun Oct 31, 2004 9:17 am
Location: KPYM

Post by captain_john »

Dave, Thanks again!

Bill H. is going to install them in his project while he does the DAR stuff.

We appreciate it!

:wink: CJ
RV-7
Garmin G3X with VP-X & a TMX-IO-360 with G3i
It's all over but the flying! 800+ hours in only 3 years!
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