Door Hinge Spring Replacement

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C10_Blackie

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While replacing the window channel seals over the weekend on my '81 C10, I finally noticed that the driver's door was swinging freely without resistance and I had to prop a garbage can in there to keep the door in place while working on it. Have always taken for granted that car doors will come to rest in two places as you open them but never bothered to learn how that works.

So turns out that the left-hand door hinge spring (LMC part number 38-6556) is missing - must have broken off at some point. I see it is only a $5 part, but it looks as though I'm going to have to completely remove the door from the truck and the hinge from the door in order to install that new spring in place, right? And even with the hinge off, given the forces involved I'm betting it won't be easy to get the new spring in place.

First question: is this something a relatively inexperienced person with good tools should even be trying? I'm especially wondering if getting the door to line back up afterwards is going to be an issue as I've had problems doing that on another car once before and had to resort to forcing it. I have the option of deferring this until next time the truck goes into the shop for something and have a pro do it.

Other questions: if I do try doing this, any tips? And are there any other things I should deal with while I'm in there like replacing the hinge pins on that side? Or maybe it's easier to just replace the entire hinge assembly (LMC part number 38-6514) since it's only $22?

Thanks.
 

Rickf

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I do NOT recommend how I replaced my door spring.
(1) I compressed the new spring as much as possible in a vice.
(2) Used 2 or 3 decent size zip ties to keep it compressed.
(3) Set the spring into the hinge and
(4) Used a propane torch to melt the zip tie.

I used the materials on hand, the door on the truck and I have life insurance.
 

legopnuematic

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Should be able to install the spring with out removing the door(s):
See here

Removing and installing doors/hinges are a breeze with no fenders on (as they were assembled), but not impossible without taking the fender off. Not as fun but doable.
 

C10_Blackie

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Should be able to install the spring with out removing the door(s):
See here

Removing and installing doors/hinges are a breeze with no fenders on (as they were assembled), but not impossible without taking the fender off. Not as fun but doable.
Thanks much for that. I did a search but somehow did not find that link. I'll order the spring on the strength of that.
 

Snoots

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Auto parts stores should have the spring compression tool to rent.
 

Snoots

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Maybe @Rickf s idea using a big a$$ hose clamp instead of zip ties.
 

Rickf

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DoubleDingo

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Oh ye of little faith, remnants of melted zip ties.
AWESOME! That little coil could definitely do some damage if it compromised the zip ties.
 

brooksman9

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Check youtube for some videos on the door springs. I know I saw a few tricks on there. It really is fairly easy. I did one of mine recently. 5 minutes tops. Just have to get the pry bar and your mouth in the right position
 

brooksman9

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Found the thread on here and posted your @DoubleDingo in it. I guess that sends you some kind of message to find it. Ok, it did take a little longer than 5 minutes.
 

C10_Blackie

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BTW: while researching this I came across a YouTube video about how to easily fix door pops on a C10. My passenger door did that, and I’ll be damned if it doesn’t work. I’m sure most of you were already aware of this but I sure wasn’t, and always pleasure to come across a free and instant fix:

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