TH 475 Takedown & Inspection

Started by Eyez Open, April 07, 2024, 10:18 PM

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Eyez Open

Parking brake video

https://youtu.be/IaCwIT9ry8Q?feature=shared

How to operate. Some interesting tidbits.

https://youtu.be/aatMqGOrSNo?feature=shared

Oil pan dip stick trivia, a 475 and 400 are the same...475 has helical gears.....read HD. And the rear parking hub assy.

https://youtu.be/m2_HuP_w2m4?feature=shared

Information on the modulator, if your having sloppy shifting issue's.

https://youtu.be/EP8p_nqPZjY?feature=shared

RockwoodMike

Do you plan to tear down your transmission..Let me know before you start so I can have plenty of popcorn on hand.. :grin:
The best mechanic is the one that can make it run with the least amount of parts!

Eyez Open

Not going to happen,I am a firm believer in supporting the local transmission guy. While I have not yet met the man it is my firm understanding he is priceless.

I've flushed mine and now will R&R that parking brake system. There are some issues best left to professional's...Tranny's are one.

Potatochip P30

Hey there - how is your project going??
Something to throw out there and in the grand scheme of things is not a huge job - look into doing the 4L80 trans swap. That overdrive and lockup converter is a "come to jesus" moment once you get on the highway.... 2450 @ 70 mph
Your frame probably has the holes drilled already for the crossmember, just have to shorten the driveshaft a couple inches, use a stand alone controller and a $99 LS swap trans mount.

Eyez Open

I'm all over that mod as soon as I get things in order. Right now I'm just tinkering around with small stuff. Getting ready for the big first drive moment..This I can tell you disciplined thought is first and foremost, getting out of control can get really easy such as curtains. They really are costly.

Actually it's a tough deal, this 475 I have shifts like a sledge hammer now I really like that needless to say

RockwoodMike

Quote from: Eyez Open on April 21, 2024, 09:11 PMthis 475 I have shifts like a sledge hammer now I really like that needless to say

That is something that is nice about automatic transmissions..You can make it shift like a soft pillow or like the hammer of Thor..

That is what kills transmissions..the soft shift..it is done with slippage of the clutch packs and bands..

I went full Thor's Hammer with the A-727 and I am really wanting to know how it does..Soon enough..

I have a pickup with a Ford 460 and the C-6 and did the same hammer and what is nice is the fluid is like it is new..pink red..That is because of the solid no slippage shifting..

The best mechanic is the one that can make it run with the least amount of parts!