E-Bodies.org Cuda Challenger Forum

Technical Shop => Body Shop => Topic started by: 7E-Bodies on September 01, 2019, 10:40:18 AM

Title: Door hinge rebuild warnings...
Post by: 7E-Bodies on September 01, 2019, 10:40:18 AM
 :thinking: Preparing to do my first door hinge rebuild and looking for warnings, do's, don'ts, been there done that's, etc. Supplied with the car was a rebuild set (brand unknown) and no springs. The current door symptoms are 1) The usual hassle in adjusting, with almost running out of adjustment. 2) An audible "thunk" in mid swing.
Anyway, I'm about to dive in and just looking for any advice. Otherwise, for a tooled up, mechanically inclined guy, this looks pretty easy.
Title: Re: Door hinge rebuild warnings...
Post by: Rdchallenger on September 01, 2019, 11:01:44 AM
 :popcorn:
Title: Re: Door hinge rebuild warnings...
Post by: RJChallenger on September 01, 2019, 11:59:38 AM
It's a great job for mechanically inclined people. Are you planning to weld up ,then drill new holes for the bushings or just  enlarge the holes and install the steel bushings? New or rebuilt hinges make adjusting/ aligning the door so much easier.    Good Luck
Title: Re: Door hinge rebuild warnings...
Post by: 7E-Bodies on September 01, 2019, 04:02:55 PM
@RJChallenger (https://forum.e-bodies.org/mlist/rjchallenger_1651), to borrow a favorite line from Monty Pythons Holy Grail, "You know much that is hidden...". Door off, hinges off, degreased in the tank, pulled pins, inserted bushings in top hinge (like a boss I might add), moved to bottom hinge, drove out pin...hole worn out. Was just considering weld/drill when I checked this post. I guess @MoparDave (https://forum.e-bodies.org/mlist/mopardave_10) is gonna shine again. He should have my Visa memorized by now. So replace bottom hinges only? Guessing yes.

Kevin
Title: Re: Door hinge rebuild warnings...
Post by: 7E-Bodies on September 01, 2019, 04:05:20 PM
...and here I was set up so well and organized...screech...stop.
Title: Re: Door hinge rebuild warnings...
Post by: blown motor on September 01, 2019, 04:23:54 PM
I just drilled old holes and put in new bushings and pins, top and bottom. Worked great.
Title: Re: Door hinge rebuild warnings...
Post by: GoodysGotaCuda on September 01, 2019, 06:11:46 PM
I chickened out and bought AMD hinges. New or rebuilt make things so much better.


Sent from my iPhone using Tapatalk
Title: Re: Door hinge rebuild warnings...
Post by: 7E-Bodies on September 01, 2019, 06:24:21 PM
@blown motor (https://forum.e-bodies.org/mlist/blown-motor_52) where did you get your bushings and what drill dimensions did you use?  Or perhaps that's why this kit came with 8 bushings? That tells me to mix the new bushings and drill accordingly. I have a drill press and nothing to lose. Good thought.
Title: Re: Door hinge rebuild warnings...
Post by: blown motor on September 02, 2019, 06:37:49 AM
@7E-Bodies (https://forum.e-bodies.org/mlist/7e-bodies_436) I just bought the kit from Napa. I think it was about $11, that was maybe 5 years ago. I think the package said what size to drill the holes. 2 bushings per hinge X 4 hinges = 8 bushings. As I recall we drilled the body portion of the hinge on the car.
Title: Re: Door hinge rebuild warnings...
Post by: MoparLeo on April 19, 2020, 11:21:45 AM
They never came with bushings in the lower hinges for a reason. The bottom hinges support the weight of the door. Brass bushings are not up to the task. A steel pin is the proper way. The lower hole must be drilled and reamed to fit a custom oversized pin. No going back after you drill out the body side hinge.
https://www.forebodiesonly.com/forum/threads/mopar-door-hinge-restoration-service.20402/
Title: Re: Door hinge rebuild warnings...
Post by: cuda hunter on April 19, 2020, 12:56:05 PM
@7E-Bodies (https://forum.e-bodies.org/mlist/7e-bodies_436)

I was going to suggest this guy. He's got great reviews on just about all the mopar sites.  But you might have figured this out already.

https://forum.e-bodies.org/parts-misc-for-sale/9/mopar-door-hinge-rebuild-service/15830/
Title: Re: Door hinge rebuild warnings...
Post by: 7E-Bodies on April 19, 2020, 01:02:39 PM
Yeah, I picked up a set from Mopar Dave
Title: Re: Door hinge rebuild warnings...
Post by: Shoooter on April 19, 2020, 01:23:29 PM
@xx88man (https://forum.e-bodies.org/mlist/xx88man_58)
Title: Re: Door hinge rebuild warnings...
Post by: MoparLeo on April 19, 2020, 08:38:01 PM
Forgot to mention. Just FYI all of the reproduction door hinges are/were made in Taiwan. They are starting to discontinue them. I only do Factory Mopar Hinge cores.
Title: Re: Door hinge rebuild warnings...
Post by: torredcuda on April 20, 2020, 05:37:21 AM
Quote from: MoparLeo on April 19, 2020, 11:21:45 AM
They never came with bushings in the lower hinges for a reason. The bottom hinges support the weight of the door. Brass bushings are not up to the task. A steel pin is the proper way. The lower hole must be drilled and reamed to fit a custom oversized pin. No going back after you drill out the body side hinge.
https://www.forebodiesonly.com/forum/threads/mopar-door-hinge-restoration-service.20402/

I have done the bushings before but not anymore and here`s why - simply drilling thru the old worn out hole moves the centerline of the hole due to being worn only on one side which leaves less adjustment, other reason is the brass will still wear out and also adds some thickness to the overall height. They also don`t look original if going concourse. I know thousands have done the bushings with good results but now I just weld up the worn part of the hole and re-drill keeping the centerline, keep them greased up and they`ll last for a long time
Title: Re: Door hinge rebuild warnings...
Post by: RUNCHARGER on April 20, 2020, 07:55:27 AM
Yes: I weld and drill too.
Title: Re: Door hinge rebuild warnings...
Post by: MoparLeo on April 20, 2020, 02:26:10 PM
Read my add completely and you will find that I don't recommend any kind of grease. Use dry lubes. Can you say "Dirt magnet " also causes the door checks ( the rollers that hold the door open) to freeze up letting them act as a saw on your main spring eventually causing it to break. I don't do pin jobs, that is like just replacing the rings on your engine and calling it a rebuild.
Title: Re: Door hinge rebuild warnings...
Post by: JS29 on April 20, 2020, 03:02:10 PM
 :yes: :bigthumb: