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Author Topic: Vent Handle Spring  (Read 4755 times)

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Offline stony

Vent Handle Spring
« on: September 13, 2013, 02:44:05 PM »
You all know that I have been fooling around with my windshield vent, mainly because the windshield is the only part I have home to work on.  Seems that my vent handle spring is showing its age, so I gave Walck's a call to see if a new one was available.  Guess what?  The spring is not sold separately from the handle, so back to the work bench!  Had made a couple of springs in the past, so didn't seem like too hard of a project, and believe it or not it was pretty easy.  First off was the wire for the spring.  Music wire would probably be best but didn't have any the right size, then it hit me...bicycle spoke!  Had a bunch from my wheel building days, stainless steel, springy and free.  Perfect!  So this is what I did:  Cut and sharpened the end of a spoke.  Put it in the vice and put a 90 bend about 1/4 inch long.  Drilled a 1/2 inch hole in a block of wood and stuck the drill bit in the hole for a mandrel.  Put the block in a vice.  Drove the pointed end of the spoke into the block about 1 inch from the mandrel.  Grip the end of the spoke (used vice grips), and keeping strong tension by pulling toward you take 2 1/2 turns around the mandrill in the counterclockwise direction.  With the Dremel tool cut the short (nailed) leg to 1/2 inch.  Removed the spring and test fit it to the handle.  Used needle nose to put bend in the wire and cut off excess.  In my case it was about 1 inch before the bend.  Put er together and it seems to work fine.   
Terry
1949 CJ3A 11159 body 11225 engine 11140
On preservation vs. restoration:Roscoe Lee Brown "the Cowboys" when he met the whores on the trail:"Well, I have the inclination, but not the time”.

Offline SteveW

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Re: Vent Handle Spring
« Reply #1 on: September 13, 2013, 08:30:34 PM »
I did something very similar except instead of making the loop like you did I drilled a small hole in the latch and just just bent a 90 on end of wire and put through the hole. Got to keep the ventilation system working right!
1950 CJ3A finished. 1950 CJ3A in pieces. 1947 Bantam T3-C trailer, 1946 Cushman Scooter 50 series

Offline berettajeep

Re: Vent Handle Spring
« Reply #2 on: September 21, 2013, 06:19:42 AM »
Any plans to make and some of these too?

Offline stony

Re: Vent Handle Spring
« Reply #3 on: September 21, 2013, 02:37:37 PM »
Sure, am still fooling around with mine to make sure it holds up OK, but if anyone wants to take a chance on one I can make some.  Might try adding a third coil for a stronger spring.
Terry
1949 CJ3A 11159 body 11225 engine 11140
On preservation vs. restoration:Roscoe Lee Brown "the Cowboys" when he met the whores on the trail:"Well, I have the inclination, but not the time”.

Offline Carls_jeep

Re: Vent Handle Spring
« Reply #4 on: September 21, 2013, 10:58:06 PM »
Here was my solution for the vent door latch. Yeah, it's not original but it sure works great.


Online Bob W

Re: Vent Handle Spring
« Reply #5 on: September 22, 2013, 08:48:18 PM »
Quote
Sure, am still fooling around with mine to make sure it holds up OK, but if anyone wants to take a chance on one I can make some.� Might try adding a third coil for a stronger spring.


I need a spring. Won't be home for another week but if you make some extras I'd like to purchase one when I get back home.
Bob W

Offline stony

Re: Vent Handle Spring
« Reply #6 on: September 22, 2013, 09:29:42 PM »
Well kinda intended this to be a DIY post but, sure I can make some.   Still trying to figure out if 3 turns is better than 2 (correct for stock), but if you guys want to take the chance..... ;)
Terry
1949 CJ3A 11159 body 11225 engine 11140
On preservation vs. restoration:Roscoe Lee Brown "the Cowboys" when he met the whores on the trail:"Well, I have the inclination, but not the time”.

Offline SteveW

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Re: Vent Handle Spring
« Reply #7 on: September 22, 2013, 11:06:47 PM »
Your method is better than what I did. I just checked mine to see If I did 2 turns or 3 and I did 2 turns. I also didn't have the correct part spring goes around so mine is just a bolt nut and flat washer but it still works. Nothing wrong with that gravity latch either Carl
1950 CJ3A finished. 1950 CJ3A in pieces. 1947 Bantam T3-C trailer, 1946 Cushman Scooter 50 series

Offline Carls_jeep

Re: Vent Handle Spring
« Reply #8 on: September 23, 2013, 10:30:22 AM »
I didn't have the spring and didn't want to make one so I took the easy way out.

Offline Trish

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Re: Vent Handle Spring
« Reply #9 on: March 05, 2015, 05:02:40 PM »
The one Stoney made for us works great! We refer everyone to this forum because the help is great and so is the advice. Always glad to have help from the "experienced, been there, done that and it worked," folks.
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