Worn Out Sloppy Hood Hinges Restoration - Datsun 240Z
In this video I’m restoring the hood hinges of my 1973 Datsun 240Z. When I did the panel alignement on the hood of the car, I had to realize that both hinges were worn out. The had enormous play when the hood was closed. The movement in the hinges was around 2cm (3/4 inch) up and down. Installing the torsion bars did eliminate the loose play, but they just pushed all the play upwards, means I could still push the hood down the 2cm. This was especially an issue, because I could not even lower the hood enough to align it with the head light buckets and fenders. The hood was just sitting too high. There was only one solution, to restore the hinges.
After disassembly, I first sandblasted all the parts. Then I straigthend all the segments, drilled all holes 1mm bigger and reamed them for a nice and accurate hole. I’ve also filed all the contours clean to remove the nasty fabrication marks from the punching. After that I chamfered everything and removed all the sharp edges. Then it was time to make 14 new little shafts for the joints. I was sure to measure all the thickness of the parts and diameters to make the new parts fit as tight as possible, yet still having enough play to move. For proper rust protection and also keep the originality to the parts I gave them all for yellow zinc plating to a local company. For the reassembly I didn’t apply any grease, because I also plan to paint the hinges in car color like it was originally. Having grease in the joints could mess the paint job up. I’ll be sure to lubricate them all after painting. To deform the ends of the little shafts I quickly made a little tool for the hydraulic press. It worked like a charm on the 6t press. The ends of the shafts got now a nice chamfer after pressing and the head got 1mm bigger in diameter. I’ve also made some test pieces before and cut them in half after pressing and the result was very nice. A very tight and strong hold, a nice rivet connection.
I hope you like my work and enjoy the video.
Huge thank you to all of my Patreon supporters and especially to:
Adel AlSaffar
Alfonso Baz
Amar.k
Arron Metcalf
August Kupfer
Ben Burns
Ben Sigelman
Bike Kefeli
Brenna Redpath
Bryan Knauer
Chris Walter
Dane Prince
Daniel Shaw
David Lehnus
Edward Conway
James
John Shebanow
Joseph Kamps
Josh Ledford
Josh Wasserman
Joshua Bentley
Joshua Scher
Kar
Kerem Yollu
Lambda GPU Workstations
Marbor
Marcus H.
Mark Tesmer
Mellissa Marcus
Nathaniel Jack
nick arello
Nick Houston
NoLoneSurvivor
Peter Cyprian
Peter Pearson
potokslow
Ryan Pickett
Scott Tomlin
Stephen Buggy
StevenVR
Tyler Carruth
VaushVidya
Vickie Bligh
Vince Valenti
Will Black
Yale Baker
Aaron Funk
Adam Holtzclaw
Andre
Andrew Lavergne
Arni Bjorgvinsson
Bobcat Johnson
Bonnie Williamson
Brett Pitts
Brian Hoerl
Briscolone05
Bruce Bosckek
Caleb Betczynski
Chad Bryant
charader
Chris Faehl
Christiaan Van Eeden
Christian Fjelldal
Crystal Cash
Damien Fuller-Sutherland
Daniel Varga
Dave Hardware
David Chang-Yen
David P Hruska
Dustin Davis
Dylan LikeBobDylan
Erik Nordby
Gareth Rimmer
ghostdunk
Haley McFadden
Jack Curry
Jacob Hamm
Javiera Ignacia Jeldes Pizarro
Jeremy Cole
Joël Franusic
Jörg Thomsen
Ken Rosso
Kevin Rechsteiner
Leon Fox
Marc Cerisier
Mary Casella
MDC
Mellissa McConnell
Micah Reid
Michael Masouras
Nemo
Peter Read
repülő búgás
Rob Sherfick
Ross Clark
Scott Marshall
Svenja Kuckla
Thanny
Tim Holt
Trevor Kam
Tucker Ifft
William
If you have any questions about the process, machines i’m using or other stuff, just ask me in the comments. I read them all and i try to reply as soon as possible.
Sorry for my bad english, it’s not my language. I try my best to improve my technical english.
Subscribe for more of my content. I’m uploading videos about mechanical stuff, as new creations and buildings and also restorations.
Thank you for watching :-)
„I make a new one“ T-Shirts:
My Main Channel:
My Second Channel:
My Patreon Page:
1 view
76
15
2 months ago 00:08:23 6
Grimdark Greyjoy Army Showcase | A Song of Ice and Fire Miniatures Game
2 months ago 00:23:25 1
22 SHOCKING CLOTHING HACKS
2 months ago 01:40:53 1
cs_deagle5 | Intelligent DnB / Jungle Mix
2 months ago 00:06:45 1
East Of Eden / Evolve [Extended Version] (Music Video)
2 months ago 00:03:17 1
Smokie - Don’t Play Your Rock ’n’ Roll to Me (Official Video) (VOD)
2 months ago 00:00:00 8
Wake Up Hate - SPITE
2 months ago 00:01:59 1
2014 Spring Apparel / SHORT
2 months ago 00:03:16 1
Starting Over Again (60-70s Blues / Rock)
2 months ago 01:12:15 1
Kinder Surprise Eggs Disney Princess “Applaydu“ 2024 - Big unboxing 72 eggs!
2 months ago 00:02:03 7
Devil & Sons: End of the Road Guitars
2 months ago 00:05:42 1
Lisa Gets Ready for the Victoria’s Secret Fashion Show | Last Looks | Vogue