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12-23-2012, 08:52 AM
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Join Date: Dec 2005
Location: Ridgecrest, CA
Posts: 429
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Mollex Extraction Tools
I have a right wing Whelan strobe problem that I have traced to the Mollex connectors - either at the power supply or wingtip. It's been nearly 2 years - and of course I can't find my expensive Mollex pin extraction tool - nor can I recall where I got it.
Checked Stein, B&C and Avery without success. Spruce offers one - but unsure if the correct size. At one time one of the guys at IYK had a tool with multiple extraction prongs of different sizes. However, I can't find him.
Anyone have a lead for acquiring such a tool?
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12-23-2012, 08:54 AM
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Join Date: Jan 2007
Location: AOTP
Posts: 192
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Quote:
Originally Posted by pvalovich
Anyone have a lead for acquiring such a tool?
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Brass tubing from the hobby shop with one side ground off.
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Nauga
2004 RV-4
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12-23-2012, 09:15 AM
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Join Date: Jan 2005
Location: 57AZ - NW Tucson area
Posts: 10,011
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__________________
Gil Alexander
EAA Technical Counselor, Airframe Mechanic
Half completed RV-10 QB purchased
RV-6A N61GX - finally flying
Grumman Tiger N12GA - flying
La Cholla Airpark (57AZ) Tucson AZ
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12-23-2012, 09:17 AM
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Join Date: Aug 2005
Location: Dallas/Ft Worth, TX
Posts: 5,668
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If you have a Fry's electronic store near you they carry them. Size is .093 if I recall correctly.
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Walt Aronow, DFW, TX (52F)
EXP Aircraft Services LLC
Specializing in RV Condition Inspections, Maintenance, Avionics Upgrades
Dynamic Prop Balancing, Pitot-Static Altmeter/Transponder Certification
FAA Certified Repair Station, AP/IA/FCC GROL, EAA Technical Counselor
Authorized Garmin G3X Dealer/Installer
RV7A built 2004, 1700+ hrs, New Titan IO-370, Bendix Mags
Website: ExpAircraft.com, Email: walt@expaircraft.com, Cell: 972-746-5154
Last edited by Walt : 12-23-2012 at 09:34 AM.
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12-23-2012, 09:18 AM
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Join Date: Aug 2009
Location: Redding,Ca
Posts: 633
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Here
http://www.molexkits.com/
They should have one, I know Fry's sell them also.
Tim
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12-23-2012, 11:50 AM
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Join Date: Jan 2005
Location: NC25
Posts: 3,503
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Digikey and Mouser are both on the Internet with parts and tools. I can fly the one I have up with extra contacts and housings if needed. Gil is correct in it being same as computer power supply.
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Gary A. Sobek
NC25 RV-6 Flying
3,400+ hours
Where is N157GS
Building RV-8 S/N: 80012
To most people, the sky is the limit.
To those who love aviation, the sky is home.
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12-23-2012, 02:16 PM
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Join Date: Dec 2010
Location: Redlands, CA
Posts: 176
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The hardware store in Ridgecrest should have a stock of K&S brass tubing ( www.ksmetals.com/). They used to have it. We keep several diameters on hand here and make purpose built extraction tools for some of the unusual connectors we come across.
Take a look at the connector pins. You will probably see two tabs extending from the pin or socket. You just need to push those back into the pin a bit while holding tension (pressure) on the pin in the direction you want it to come out of the housing. You should be able to make the tool that you need in a few minutes.
Another technique that we have used in a pinch is to use a dental pick to depress the tabs on the pins. This will usually get the job done.
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12-23-2012, 04:21 PM
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Join Date: Feb 2008
Location: Calgary, Alberta
Posts: 999
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Whelan connectors
Whelan kits use AMP connectors and are sometimes a Bear to get out unless you use the proper extraction tool, AMP connectors typically have the right angle notches in the plastic connector housing, Molex connectors usually have a 45 degree notch in the corners. & of course they are a bit different in diameter...
AMP & Molex terminal extraction tools are usually available at local industrial electrical or electronic supply houses.
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Ralph
built a few RVs, rebuilt a few more, hot rodded some, & maintained/updated a bunch more
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