"Hi Allen,
Thank you for the response. Let me know if you get it done and how you make out with the re-install. Always good speaking to you and good luck with the pinion seal! We have a great chapter because of…"
allen dilley's Discussions
Techniques for replacing pinion seal on differential
Started this discussion. Last reply by Dennis P. DiBari Mar 26, 2025. 5 Replies 0 Likes
My 63 Park Avenue has a leak at the differential. My accomlished, experienced, and reliable mechanic has never replaced a seal of this type. I have a pinion seal and differential gasket. I also…Continue
Tags: Replacement, Seal, Pinion
allen dilley's Page
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"Dennis,
Sorry to be so slow in responding. Out of town for a week. The man who will repair the seal has had some big projects so still waiting. He and I very much appreciated your thoughts on the matter. I hope to be quietly…"
"Hi Allen,
Any luck with the pinion seal that you wrote about? Hope the advice helped.
Dennis DiBari"
"The shop manual explains it well. I have done it the way the book reads a few times. "
"Hi Allen,
This might help. After removing the nuts off the universal joints and prying back the drive shaft out of the way, the pinion flange and nut will be exposed. Before removing the nut and then using the puller…"
Techniques for replacing pinion seal on differential
My 63 Park Avenue has a leak at the differential. My accomlished, experienced, and reliable mechanic has never replaced a seal of this type. I have a pinion seal and differential gasket. I also purchased a reprinted shop manual for 1963 Cadillacs. He is concerned about torque needed in tightening the pinion nut so that it was the same as before disasembly. We would greatly appreciate advice and/or knowledge of videos,tecniques for the successful removal, replacement of the pinion seal.See More
"Hi Allen, Welcome to the 1963/64 Cadillac Chapter & Website. Please make yourself at home and tell us a bit about your '63 Park Avenue and two '63 Coupe de Villes when you get a chance. Jason. "
Profile Information
- Do you own any 1963 & 1964 Cadillacs? If Yes, Year & Body Style
- 1963 Park Avenue, 1963 Coupe Deville (2)
- Cadillac LaSalle Club Membership Number? (Must be a member to Join Chapter & Website)
- 34973
- 1963/64 Cadillac Chapter Member?
- would like to be a member
Comment Wall (1 comment)
- At 1:03pm on February 29, 2024,
Jason Edge said…
Hi Allen, Welcome to the 1963/64 Cadillac Chapter & Website. Please make yourself at home and tell us a bit about your '63 Park Avenue and two '63 Coupe de Villes when you get a chance. Jason.
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64’ A/C Power Servo - Vacuum Actuator
Started by Jacob Foster in 1963/64 Cadillac Specific Discussion. Last reply by Bernie Long on Thursday. 1 Reply 0 Likes
Gents, good morning!I’m looking for advice on how to fix the A/C Power Servo on my 1964 Cadillac Deville. The unit itself seems to be working correctly, but the vacuum actuator is leaking off. Has…Continue
CLASSIC CADILLAC PARTS CLOSED JAN 5-11, 2026
Started by Jason Edge in For Sale on Thursday. 0 Replies 0 Likes
Hello All,HAPPY NEW YEAR!Just a heads up that I will be in…Continue
NUTTY Fastener Trivia
Started by Jason Edge in Trivia on Thursday. 0 Replies 0 Likes
Ok. Here is a fastener I see about every day working with my big inventory of fasteners, and thought it was worth posting as trivia. If you saw my post on Facebook (I do sell them), wait to see if…Continue
2026 63 64 Cadillac calendars for sale.
Started by Russ Austin in General Discussion. Last reply by Russ Austin Dec 28, 2025. 2 Replies 0 Likes
The 2026 63 64 Cadillac wall calendars are out and for sale at 16.00 each plus shipping. Please email me at russ@thecadishack.com to get yours. …Continue
Blog Posts
1963 RHS A/C kick panel - photos needed
Posted by SK on June 2, 2025 at 2:20pm 2 Comments 0 Likes
Could someone post front and back photos of the 1963 right-hand kick panel with A/C?
My car didn’t come with the original kick panels, so it's a bit of a mystery to me how I should cut the backing board and carpet to fit around the A/C.
Many thanks,
-Samu
Edelbrock Carb Block off Plates
Posted by Chase on March 12, 2025 at 2:05pm 14 Comments 1 Like
Hey guys,
I have installed the same Edelbrock carb and have done everything the same as Jason’s carb and intake project. In the spring and summer months the car starts, runs and idles great! In the fall and winter months on a cold start, the car starts awful and wants to die until it warms up. I have to keep my foot on the throttle until it warms up or it will idle just terrible and try to die. Once it’s warm, it runs fantastic! Whats going on here? I was thinking of removing the…
ContinueNew old stock seat material
Posted by Ray Schick on August 22, 2024 at 6:25pm 2 Comments 0 Likes
I bought this seat material thinking that it’s…
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January 18, 2025 - 63/64 Cadillac Chapter Zoom Meet-Up
January 18, 2026 from 7pm to 8:30pm – Zoom
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