Hey Guys,
I’m having a hard time getting to the motor mounts that  attach to the frame, not the engine. Can someone share how they got them loose. What size is the nut?  3/4’’ ? It looks like the are adjustable, in a slotted hole. Mine are all the way down on the slot making it hard the get a socket on it. A deep well socket is too long and a short socket, the bolt bottoms out before it gets on the nut. I have even tried a swivel extension. At a loss now. Oh by the way the engine is out off the car.

thanks

curt

Views: 35

Reply to This

Replies to This Discussion

I use a wrench and go from the bottom.

The Motor mount attaches to the frame via a 3/4"-20 hex nut, 3/4" split lock washer and a very thick flat washer that is about 1/4" thick and  1 1/2" wide as seen in the picture below. If you have the original flat and lock washer and nut on yours, there should not be a need for a deep socket. If missing washers and maybe using a jam nut you may need something a bit deeper socket but I don't remember ever  having to use one.  

So, with a large nut like this you want to use the larger 1/2" Drive ratchet, extension, U joint, and nut.  Even if you can find a 5/16" Drive 3/4" socket you want to leave it in the tool box.. and if using 5/16" tools that might be a reason your socket will not reach the nut as they are usually shorter than the 1/2" Drive sockets.

With that here is my process from probably the last 50 of 58 parts cars: Raise front or front corner of car a bit & turn steering wheel so front wheel is turned out to give easy access under the frame area where motor mount goes through.  I use a 1/2 Drive ratchet, 1 foot extension bar, U Joint, & 3/4" socket, attached in that order.  I'm sure you know the old trick of wrapping electrical tape around the U joint so it doesn't flop around. 

Again, I never remember having an issue with that large nut, once I figured out the right tools to use.  When I remove an engine I always disconnect the motor mount from the frame via that one large  nut, since after doing it so many times it is almost always about a 5 minute removal per side.

If you are missing the thick washer, or lock washer and even perhaps the nut I do have all the correct, original hardware cad plated as seen below. You an see more pictures and details by Clicking Here.

RSS

Photos

  • Add Photos
  • View All

Forum

Title and Frame VIN section for sale

Started by Russ Austin in General Discussion. Last reply by Jason Edge 5 hours ago. 10 Replies

For sale is the #1 frame cross member that has the vehicle VIN on it. Comes with the matching Arizona title in my name.  This is legal in Arizona, please check your state laws before putting this on…Continue

Steering gear compatibility

Started by Matti Roth in 1963/64 Cadillac Specific Discussion. Last reply by Matti Roth yesterday. 2 Replies

The steering gear in my 64 is leaking from steering shaft side and I need to rebuild it. I have used steering gear from 70`s Monte Carlo available. Is there any reason why not to use that temporarily…Continue

Current 1963/64 Cadillac Listings on eBay

Started by Jason Edge in 1963/64 Cadillac Specific Discussion. Last reply by Jason Edge yesterday. 1 Reply

To see all 1963/64 Cadillacs Listed on eBay in the USA…Continue

Tags: ebay

Blog Posts

1964 power steering sector rebuild

Posted by CHRIS CARLSON on March 20, 2023 at 11:32pm 3 Comments

 I'm having my steering sector rebuilt, and considering changing it from 20-1 ratio 4.2 turns lock to lock to 3.5 turns lock to lock @ 16-1 ratio, If i change from a 3 1/4" box to a 3" box i could have a 14-1 Ratio steering response would be faster, shorter distance to turn the wheel to get a response,   has anyone done this? and how do you like it? thank you

1964 Daville dashboard clock

Posted by Willem Bol on March 13, 2023 at 11:33am 2 Comments

Hallo,

Can somebody help me finding a dashboard clock  for my 1964 Cadillac DeVille Convertible?

Thank you in advance,

Willem Bol

The Netherlands

Does anyone know where I can get the bushings for AC compressor mount on the 429?

Posted by Robert Schles on February 21, 2023 at 11:45am 2 Comments

I've looked at the usual rubber sources but couldn't find any. 

Need help with a hood latch

Posted by Curtis Dover on January 2, 2023 at 5:23pm 0 Comments

Hey guys, I need some help.  Could someone send me some pictures on how the first hood release lever on a factory 1964 Cadillac is set up, where it comes though the grille. Not the secondary one. I need to know where the thumb or finger position is located through the grille. Is it above or below the center grille molding piece? Mine seems to be positioned behind the center molding piece and will not adjust above or below the molding. I have a wire tied to it to release it…

Continue

Videos

  • Add Videos
  • View All

© 2023   Created by Jason Edge.   Powered by

Badges  |  Report an Issue  |  Terms of Service