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Re: Green Bearings [Re: Scott Carl] #134482
10/19/08 02:11 PM
10/19/08 02:11 PM
Joined: Nov 2007
Posts: 21,819
Kirkland, Washington
Pacnorthcuda Offline
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Quote:

Quote:

And this thread will still be going!




I got my questions answered, so carry on I'm still readin' anyway




Tapered Rollers are better....

Re: Green Bearings [Re: Pacnorthcuda] #134483
10/19/08 02:23 PM
10/19/08 02:23 PM
Joined: Dec 2007
Posts: 7,759
So Cal
HealthServices Offline
Why would you even post that?
HealthServices  Offline
Why would you even post that?

Joined: Dec 2007
Posts: 7,759
So Cal
Quote:

Quote:

Quote:

And this thread will still be going!




I got my questions answered, so carry on I'm still readin' anyway




Tapered Rollers are better....




No I really think Bushings are better and the grease of champions is Bacon grease!


Allen Here's a novel idea, let's not throw a bunch of parts at the car hoping it will fix the problem and instead spend a little time diagnosing it first. Life was a little easier when I was just a wrench.
Re: Green Bearings [Re: HealthServices] #134484
10/19/08 02:36 PM
10/19/08 02:36 PM
Joined: Nov 2007
Posts: 21,819
Kirkland, Washington
Pacnorthcuda Offline
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Kirkland, Washington
Quote:

Quote:

Quote:

Quote:

And this thread will still be going!




I got my questions answered, so carry on I'm still readin' anyway




Tapered Rollers are better....




No I really think Bushings are better and the grease of champions is Bacon grease!




Only if you're using the vastly superior NYLON bushings! I've seen the bacon grease incompatability with brass bushings happen all too often.

Re: Green Bearings [Re: DoctorDiff] #134485
10/19/08 02:42 PM
10/19/08 02:42 PM
Joined: Dec 2007
Posts: 7,759
So Cal
HealthServices Offline
Why would you even post that?
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So Cal
Quote:

Wheel bearings originally sat ON TOP of the 1/8" thick drum brake backing plate. If the wheel bearing bolts directly against the housing end, the axles will insert farther inside the differential and preload the thrust block. This will destroy Green wheel bearings in no time.

Instructions for the Wilwood kit with the parking brake in the rotor hat are wrong.

You MUST:

1. Use the loose 5 hole retainer that comes in the MO-400 (snap ring type) Green bearing kit to take up the space originally occupied by the drum brake backing plate. Use this plate between the housing end and the Wilwood backing plate.

OR...

2. Remove the thrust block in the differential.

BTW, all my rear disc brake kits work with stock or Green wheel bearings, and none require this modification.




Of course I did not even see that. That's why you are the Dr.!



In the diagram above it shows the how the Wilwood mounts. The stock backing plate would be between the the bearing retainer and that is gone now...

So in order to get the bearing spaced out like it was you need to have the spacer there! Or like you said remove the thrust block and you are done.


Allen Here's a novel idea, let's not throw a bunch of parts at the car hoping it will fix the problem and instead spend a little time diagnosing it first. Life was a little easier when I was just a wrench.
Re: Green Bearings [Re: HealthServices] #134486
10/19/08 02:56 PM
10/19/08 02:56 PM
Joined: Jan 2003
Posts: 8,016
Polson, MT
DoctorDiff Offline
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Yes, place the 5 hole spacer between the wheel bearing snap ring and what Wilwood calls "axle flange tube".

Re: Green Bearings [Re: DoctorDiff] #134487
10/19/08 03:00 PM
10/19/08 03:00 PM
Joined: Dec 2007
Posts: 7,759
So Cal
HealthServices Offline
Why would you even post that?
HealthServices  Offline
Why would you even post that?

Joined: Dec 2007
Posts: 7,759
So Cal




Allen Here's a novel idea, let's not throw a bunch of parts at the car hoping it will fix the problem and instead spend a little time diagnosing it first. Life was a little easier when I was just a wrench.
Re: Green Bearings [Re: HealthServices] #134488
10/19/08 03:05 PM
10/19/08 03:05 PM
Joined: Nov 2007
Posts: 21,819
Kirkland, Washington
Pacnorthcuda Offline
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I am envisioning a whole lot of Green Bearing users taking off a rear wheel and checking their car against these diagrams right now....

Re: Green Bearings [Re: Pacnorthcuda] #134489
10/19/08 08:26 PM
10/19/08 08:26 PM
Joined: Jan 2007
Posts: 693
Coronado, CA
G
go-fish Offline
mopar
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Coronado, CA
I guess Strange doesnt put a thrust block in the diff because I measured the axle and from the flange to inside of the splines and the ends of the axle wont be hitting anything in there.
All the measurements show that there will be no pre-load. Is this sounding right?

What does the thrust block look like? It is inside the third member? Forgive me but I don't know the internal parts of a diff very well but there is a shaft or rod thing in between the two axle ends directly in the center. If that is the thrust block the axle ends don't touch it anyway.

I re-assembled everything without the 5 hole retainers since the measurements showed clear and I would hate to do this all over again slightly less than I would want to burn up bearings.


70 'cuda: ProCharged 408, Tremec 5 speed, S60,triangulated 4 link, Hydroboost and Wilwoods
Re: Green Bearings [Re: go-fish] #134490
10/19/08 08:31 PM
10/19/08 08:31 PM
Joined: Jan 2003
Posts: 8,016
Polson, MT
DoctorDiff Offline
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Thrust blocks are found only inside stock 8 3/4" and passenger car Dana 60 differentials. Some are dime size, some are quarter size. Both styles float back and forth between the 2 side gears.

http://www.moparts.org/Tech/Archive/axle/9.html

Re: Green Bearings [Re: DoctorDiff] #134491
10/19/08 09:24 PM
10/19/08 09:24 PM
Joined: Dec 2007
Posts: 7,759
So Cal
HealthServices Offline
Why would you even post that?
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What is required to remove this? I assume it is not something you just knock out right?


Last edited by HealthServices; 10/19/08 09:33 PM.

Allen Here's a novel idea, let's not throw a bunch of parts at the car hoping it will fix the problem and instead spend a little time diagnosing it first. Life was a little easier when I was just a wrench.
Re: Green Bearings [Re: HealthServices] #134492
10/19/08 09:51 PM
10/19/08 09:51 PM
Joined: Jan 2003
Posts: 2,734
Charlotte, NC
4
446acuda Offline
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Charlotte, NC
Here is a picture of the spacer removed. You have to split the case on cone type sure grips to get it out. On open differentals you have knock out the roll and push the shaft out far enough to get spacer out through the axle hole.

4761074-hemi948.jpg (263 downloads)
Re: Green Bearings [Re: 446acuda] #134493
10/19/08 10:33 PM
10/19/08 10:33 PM
Joined: Jan 2007
Posts: 693
Coronado, CA
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go-fish Offline
mopar
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Coronado, CA
I guess, luckiy for me, Strange didn't put one in mine


70 'cuda: ProCharged 408, Tremec 5 speed, S60,triangulated 4 link, Hydroboost and Wilwoods
Re: Green Bearings [Re: 446acuda] #134494
10/20/08 12:16 PM
10/20/08 12:16 PM
Joined: Dec 2007
Posts: 7,759
So Cal
HealthServices Offline
Why would you even post that?
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So Cal
So I guess you need to re do the back lash after removing the pin?


Allen Here's a novel idea, let's not throw a bunch of parts at the car hoping it will fix the problem and instead spend a little time diagnosing it first. Life was a little easier when I was just a wrench.
Re: Green Bearings [Re: HealthServices] #134495
10/20/08 12:41 PM
10/20/08 12:41 PM
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Posts: 2,734
Charlotte, NC
4
446acuda Offline
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Charlotte, NC
yes, redo backlash/diff bearing preload just as described in the factory manual

Re: Green Bearings [Re: Scott Carl] #134496
10/20/08 02:15 PM
10/20/08 02:15 PM
Joined: Mar 2006
Posts: 9,910
Eighty Four, PA
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Eighty Four, PA
Caution,when using Willwood setup with internal park brake and after market axles.Threaded studs with bolt or allen socket heads(on the back side of axle flange) may interfere with the park brake assembly.

Re: Green Bearings [Re: B G Racing] #134497
10/24/08 12:03 AM
10/24/08 12:03 AM
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Posts: 3,031
Erda, UT
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I know that losing the thrust block is an option, but there is another thing to consider. This setup leaves the snap-ring against the axle housing flange, but the entry is chamfered. The snap ring would only touch the flange at the extreme outer edge of the ring. I would want to use the old loose plate back there anyway just to give the snap-ring a solid purchase. Trouble is, if you cut a piece out of the old one to get it off teh axle, it can no longer fully support the snap-ring. You would need a new plate, or a new lock ring for when you R+R the bearings to get the plate off w/o damage.

Just a point to ponder.


11.33 @ 118.46 on motor
10.75 @ 125.35 w/ a little spray
Now, high Speed Open Road Racing - Silver State Classic Challenge, Nevada Open Road Challenge, Big Bend Open Road Race
Rocky Mountain Race Week 2020, 2022 2.0, Sick Week 2023
Re: Green Bearings [Re: 67Charger] #134498
10/24/08 12:33 AM
10/24/08 12:33 AM
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Polson, MT
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If the (MO-400 or ST-400) Green bearings are already installed, you can unwind the snap-ring to easily remove the loose bearing retainer.

Re: Green Bearings [Re: DoctorDiff] #134499
10/24/08 12:47 AM
10/24/08 12:47 AM
Joined: Jan 2003
Posts: 3,031
Erda, UT
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OOOOHHHH! He's a thinker that one!


11.33 @ 118.46 on motor
10.75 @ 125.35 w/ a little spray
Now, high Speed Open Road Racing - Silver State Classic Challenge, Nevada Open Road Challenge, Big Bend Open Road Race
Rocky Mountain Race Week 2020, 2022 2.0, Sick Week 2023
Re: Green Bearings [Re: 67Charger] #134500
10/28/08 02:29 AM
10/28/08 02:29 AM
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Erda, UT
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So where do the flange gaskets go, and which one where? If there is a steel spacer plate in there, does that need an extra gasket? Do you use any at all? The o-ring and seal SHOULD do it, but... ????


11.33 @ 118.46 on motor
10.75 @ 125.35 w/ a little spray
Now, high Speed Open Road Racing - Silver State Classic Challenge, Nevada Open Road Challenge, Big Bend Open Road Race
Rocky Mountain Race Week 2020, 2022 2.0, Sick Week 2023
Re: Green Bearings [Re: 67Charger] #134501
10/28/08 01:22 PM
10/28/08 01:22 PM
Joined: Jan 2003
Posts: 8,016
Polson, MT
DoctorDiff Offline
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Inner gaskets are not required.

The outer foam gasket keeps the retainer from bending over the wheel bearing snap ring as the 5 nuts are tightened.

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