Reproduction Parts for 1916-1964 Chevrolet Passenger Cars & 1918-1987 Chevrolet & GMC Trucks



Visit the new site at vcca.org

Previous Thread
Next Thread
Print Thread
Rate Thread
#119938 04/24/08 08:58 PM
Joined: Oct 2003
Posts: 88
27Chevy Offline OP
Shade Tree Mechanic
OP Offline
Shade Tree Mechanic
Joined: Oct 2003
Posts: 88
It's been so long now since I took it apart that I don't remember how to put it back together, but I know that there are two different mounts between the axle and the rear springs. One of the mounts is taller than the other but I'm not sure which one goes on which side. Along with that question, can anyone tell me the reason for which one goes on which side? THANKS in advance for any responses!!!

Filling Station - Chevrolet & GMC Reproduction Parts


Filling Station


Joined: Oct 2007
Posts: 49
Shade Tree Mechanic
Offline
Shade Tree Mechanic
Joined: Oct 2007
Posts: 49
Hi,

I am restoring a 28 Sport Cabriolet and actually had a spare axle for a 28. After dissasemby of the ones from the car and bead blasting them, I noticed they were different too. I then took the spare axle apart, noticing they were also different, the right one being larger(taller)also. There are casting numbers on both with the odd number being the left and the right being an even number(taller).

This is consistent with most parts where there is a left and right part. They have to go on the axle correctly or the springs will not line up with the spring hangers on the frame correctly.

As to the reason, I believe that it has to do with engine torque.
Someone indicated that could be the reason.

Chief

Chief #120046 04/26/08 08:39 PM
Joined: Dec 2001
Posts: 10,379
Likes: 1
Technical Advisor
ChatMaster - 10,000
Offline
Technical Advisor
ChatMaster - 10,000
Joined: Dec 2001
Posts: 10,379
Likes: 1


Hi Chief,

You have me confused. When you say AXLE that is the shaft that goes from the wheel to the differential. The axle is not position sensitive. They work on either side.

Then you make some comments that leads me to believe you are talking about the full rear end. The axle housings and the differential with drive shaft as a unit. This unit is position sensitive.

Be aware that there are two ratios for the 1928. Everything will be interchangeable except the pinion, ring gear, and side gears.

You can't install a complete rear end backwards. For example the brake rods are on the front of the rear end unit.

If this doesn't answer your questions, ask again.

devil Agrin


RAY


Chevradioman
http://www.vccacolumbiariverregion.org/



1925 Superior K Roadster
1928 Convertible, Sport, Cabriolet
1933 Eagle, Coupe
1941 Master Deluxe 5-Passenger Coupe
1950 Styleline Deluxe 4-Door Sedan
1950 Styleline Deluxe Convertible
2002 Pontiac, Montana, Passenger Van
2014 Impala, 4-Door Sedan, White Diamond, LTZ
2017 Silverado, Double Cab, Z71, 4X4, White, Standard Bed, LTZ

If you need a shoulder to cry on, pull off to the side of the road.
Death is the number 1 killer in the world.


Joined: Oct 2007
Posts: 49
Shade Tree Mechanic
Offline
Shade Tree Mechanic
Joined: Oct 2007
Posts: 49
Hi Ray,
The original question referred to the spring hangers on the rear axle(housing). The right hanger for the right rear spring is larger(taller) than the left. I was replying to the original question as to which spring hanger, shorter one and taller one goes where. I used the questioner's term "axle" because I understood he meant axle housing.

The rest of his question was why are they different(the hangers)?. I believe it may have had something to do with the torque of the engine. The right hanger, being taller, actually raises the right side of the chassis, which would not have a passenger in the seat all of the time. Meaning, why wouldn't it be on the left side, where the driver would always be?

Thanks,

Chief

Chief #120161 04/29/08 07:29 AM
Joined: Jan 2002
Posts: 242
Likes: 1
Backyard Mechanic
Offline
Backyard Mechanic
Joined: Jan 2002
Posts: 242
Likes: 1
Hey Jim I have not heard about the the torque but I was told years ago it was to level the car against the camber in the road?anyway, it works well .


Jim

Link Copied to Clipboard
 

Notice: Any comments posted herein do not necessarily reflect the official position of the VCCA.

Powered by UBB.threads™ PHP Forum Software 7.7.5