• Mustang Forums
  • 1979 - 1995 (Fox, SN95.0, & 2.3L) -General/Talk-

Paint and Body 1993 LX coupe door hinge sag

  • Thread starter Thread starter MTV593
  • Start date Start date Jul 1, 2018

MTV593

5 Year Member
May 2, 2018
67
44
28
South Carolina
Jul 1, 2018
#1
  • Jul 1, 2018
  • #1
Soo I replaced the pins and bushings in my 93 coupe with the LMR extreme wear set only to realize the bottom hole on the bottom hinge is completely wollowed out, the thick bronze bushing has room to spare. Any advice on the next step, cheaper to buy a new door from a junkyard or should I attempt to fix?
 

General karthief

wonder how much it would cost to ship you a pair
20+ Year Stangneter
Aug 25, 2016
27,904
10,558
203
polk county florida
Jul 1, 2018
#2
  • Jul 1, 2018
  • #2
Hard to say, got some pictures?
 

jrichker

StangNet's favorite TOOL
In Remembrance. Thank you for your contributions
Mar 10, 2000
27,512
2,813
234
Dublin GA
Jul 1, 2018
#3
  • Jul 1, 2018
  • #3
MTV593 said:
Soo I replaced the pins and bushings in my 93 coupe with the LMR extreme wear set only to realize the bottom hole on the bottom hinge is completely wollowed out, the thick bronze bushing has room to spare. Any advice on the next step, cheaper to buy a new door from a junkyard or should I attempt to fix?
Click to expand...
This may help....


OOOPS!!!The important thing to remember is that the hinge pin isn't supposed to move once you are finished. If it does, then you will end up like me - the pin moved, it wore the door hinge instead of the replaceable bushings. Now in order to fix it right, I had to remove the whole thing again and drill out the hinge to the same size as the bushing and use 2 sets of bushings in each hinge rather than one set.

The fix for the OOOPS was very time consuming and if you aren't up to some very interesting machine work, do it right so you won't have to do it again. I fixed the OOOPS but I had $65 worth of drill bit and specialized reamer plus pulling the fender off to fix it.

I ended up removing the fender and removing the hinge bracket. Set the hinges up in a drill press to insure that the holes will be drilled straight and in line with each other. Getting the hinge bracket set up in the drill press is very important. The top hole and bottom hole are drilled and reamed without taking the hinge bracket out of its mounting on the drill press. This insures that the holes are in prefect alignment with each other.

Then I used a 15/32 drill to the old hinge pin holes out. Next, I used a .4780 straight reamer in the drill press to ream the holes out to the same size as the replacement bushing. Push the bushings in and use a little hard setting Locktite to secure them. If I did it again, I would probably go with .001-.0015 smaller reamer for a press fit.

A word or warning, if you choose this method, mike the bushing OD before you order the reamer. You bushings may not be the same OD as the ones I used. The reamers can be purchased with almost any size OD you need, but be sure to get the right size the first time.

Drill bit and reamer are available from MSC direct (www.mscdirect.com)
Reamer P/N 72034788 - $45
Drill bit P/N 84579861 - $17
 

MTV593

5 Year Member
May 2, 2018
67
44
28
South Carolina
Jul 1, 2018
#4
  • Jul 1, 2018
  • #4
General karthief said:
Hard to say, got some pictures?
Click to expand...
Wrapped up for the night will post pictures tomorrow
 

MTV593

5 Year Member
May 2, 2018
67
44
28
South Carolina
Jul 1, 2018
#5
  • Jul 1, 2018
  • #5
jrichker said:
This may help....


OOOPS!!!The important thing to remember is that the hinge pin isn't supposed to move once you are finished. If it does, then you will end up like me - the pin moved, it wore the door hinge instead of the replaceable bushings. Now in order to fix it right, I had to remove the whole thing again and drill out the hinge to the same size as the bushing and use 2 sets of bushings in each hinge rather than one set.

The fix for the OOOPS was very time consuming and if you aren't up to some very interesting machine work, do it right so you won't have to do it again. I fixed the OOOPS but I had $65 worth of drill bit and specialized reamer plus pulling the fender off to fix it.

I ended up removing the fender and removing the hinge bracket. Set the hinges up in a drill press to insure that the holes will be drilled straight and in line with each other. Getting the hinge bracket set up in the drill press is very important. The top hole and bottom hole are drilled and reamed without taking the hinge bracket out of its mounting on the drill press. This insures that the holes are in prefect alignment with each other.

Then I used a 15/32 drill to the old hinge pin holes out. Next, I used a .4780 straight reamer in the drill press to ream the holes out to the same size as the replacement bushing. Push the bushings in and use a little hard setting Locktite to secure them. If I did it again, I would probably go with .001-.0015 smaller reamer for a press fit.

A word or warning, if you choose this method, mike the bushing OD before you order the reamer. You bushings may not be the same OD as the ones I used. The reamers can be purchased with almost any size OD you need, but be sure to get the right size the first time.

Drill bit and reamer are available from MSC direct (www.mscdirect.com)
Reamer P/N 72034788 - $45
Drill bit P/N 84579861 - $17
Click to expand...

Thanks for the super detailed instructions but I'm alittle short on tools for this
 

Davedacarpainter

Chicks can make things hard if they’re inspired...
SN Certified Technician
Nov 28, 2015
11,833
11,633
203
Discordia
Jul 1, 2018
#6
  • Jul 1, 2018
  • #6
Honestly, I'd just buy a new body side hinge.

https://lmr.com/item/LRS-7993BRT/mustang-door-hinge-bracket-7993
 
Reactions: General karthief

jrichker

StangNet's favorite TOOL
In Remembrance. Thank you for your contributions
Mar 10, 2000
27,512
2,813
234
Dublin GA
Jul 2, 2018
#7
  • Jul 2, 2018
  • #7
Davedacarpainter said:
Honestly, I'd just buy a new body side hinge.

https://lmr.com/item/LRS-7993BRT/mustang-door-hinge-bracket-7993
Click to expand...
I like that, thank you!
That's much cheaper and better idea!
 

MTV593

5 Year Member
May 2, 2018
67
44
28
South Carolina
Jul 2, 2018
#8
  • Jul 2, 2018
  • #8
The issue is it's the door side of the hinge.
 

Davedacarpainter

Chicks can make things hard if they’re inspired...
SN Certified Technician
Nov 28, 2015
11,833
11,633
203
Discordia
Jul 2, 2018
#9
  • Jul 2, 2018
  • #9
MTV593 said:
The issue is it's the door side of the hinge.
Click to expand...
Ahhh! Then Joe’s option above comes into play.

Otherwise you’ll need to either replace the door side hinge which involves welding, or weld up the current hole and drill out a new hole.
 

90sickfox

Wasn't a pretty sight...and I've got big hands
SN Certified Technician
Mar 2, 2015
6,945
5,816
213
Jul 2, 2018
#10
  • Jul 2, 2018
  • #10
Take the door off....clean all the paint off the bushing area, hammer a piece of copper pipe flat, weld around the edge of the hole, ( Harbor Freight flux core 99 bucks ). Hold the copper under the hole to keep weld from falling through.

A Dremel can grind the weld reasonably flat and ream the hole out to the proper size. Just a little at a time. Paint when done.....easy peasy.

Keep in mind that you want the hole as straight as possible. A piece round bar stock the correct diameter can help. Lowes and Home depot have various sizes in the hardware department.

If the top hole is ok you can put the pin through it and rest the bushing on top of the welded hole to check the hole alignment.

Be careful....just a little at a time. A body shop may be able to repair it for you cheap....if you take them the door off the car.
 
Reactions: MTV593

MTV593

5 Year Member
May 2, 2018
67
44
28
South Carolina
Jul 3, 2018
#11
  • Jul 3, 2018
  • #11
90sickfox said:
Take the door off....clean all the paint off the bushing area, hammer a piece of copper pipe flat, weld around the edge of the hole, ( Harbor Freight flux core 99 bucks ). Hold the copper under the hole to keep weld from falling through.

A Dremel can grind the weld reasonably flat and ream the hole out to the proper size. Just a little at a time. Paint when done.....easy peasy.

Keep in mind that you want the hole as straight as possible. A piece round bar stock the correct diameter can help. Lowes and Home depot have various sizes in the hardware department.

If the top hole is ok you can put the pin through it and rest the bushing on top of the welded hole to check the hole alignment.

Be careful....just a little at a time. A body shop may be able to repair it for you cheap....if you take them the door off the car.
Click to expand...

Wish me luck
 
Reactions: Fordfreak93, 90sickfox and Davedacarpainter

Davedacarpainter

Chicks can make things hard if they’re inspired...
SN Certified Technician
Nov 28, 2015
11,833
11,633
203
Discordia
Jul 3, 2018
#12
  • Jul 3, 2018
  • #12
Woohoo! You know this is the real beginning of the sickness, right? You have a welder now, pretty soon you'll start wondering what else can you weld to your mustang......lol
 
Reactions: MTV593

MTV593

5 Year Member
May 2, 2018
67
44
28
South Carolina
Jul 3, 2018
#13
  • Jul 3, 2018
  • #13
Already eyeing the MM low bar 6 point cage. For the time being I have more self control than I have money.
 
Reactions: 90sickfox
You must log in or register to reply here.

Similar threads

Paint and Body Door Sag Help...
  • robw13
  • May 1, 2025
  • Fox 5.0 Mustang Tech
Replies
11
Views
494
Fox 5.0 Mustang Tech May 8, 2025
robw13
L
Cracking door hinge bushings
  • Lunch
  • Apr 24, 2019
  • 1979 - 1995 (Fox, SN95.0, & 2.3L) -General/Talk-
Replies
5
Views
5K
1979 - 1995 (Fox, SN95.0, & 2.3L) -General/Talk- Apr 24, 2019
90sickfox
Paint and Body replacing door hinges and pins
  • Bsimps
  • Dec 27, 2019
  • Fox 5.0 Mustang Tech
Replies
5
Views
4K
Fox 5.0 Mustang Tech Dec 28, 2019
7991LXnSHO
Suspension 1993 LX 'Vert 5 lug /Big Brake upgrade confirmation of plan / input
  • derek1993
  • Dec 16, 2020
  • Fox 5.0 Mustang Tech
Replies
9
Views
2K
Fox 5.0 Mustang Tech Jan 28, 2021
derek1993
R
93 lx door problems
  • raun93lx
  • Mar 25, 2018
  • 1979 - 1995 (Fox, SN95.0, & 2.3L) -General/Talk-
Replies
11
Views
2K
1979 - 1995 (Fox, SN95.0, & 2.3L) -General/Talk- Mar 31, 2018
jrichker
Share:
Bluesky Email Share Link
  • Mustang Forums
  • 1979 - 1995 (Fox, SN95.0, & 2.3L) -General/Talk-
Menu
Log in

Register

  • Forums
  • What's new
  • Media
  • Resources
  • Contact
  • Sponsor
X

Privacy & Transparency

We use cookies and similar technologies for the following purposes:

  • Personalized ads and content
  • Content measurement and audience insights

Do you accept cookies and these technologies?

X

Privacy & Transparency

We use cookies and similar technologies for the following purposes:

  • Personalized ads and content
  • Content measurement and audience insights

Do you accept cookies and these technologies?