rear axle problems

25

Asked by t_birdman Nov 05, 2011 at 04:48 PM about the 1984 Ford Thunderbird

Question type: Maintenance & Repair

I have had two new sets of axles for the 7.5 rearend. Both were suppose to be for this application. Everything checked out except for the machined area for the bearings to ride on. Only about half of the bearing rides on the macheined area.Old axle machined area from back of flange is 3.291 in.a nd the new ones were only 2.785 in. Any suggestions?

4 Answers

25

Thank you for your response. I have thrown that idea around. It's driving me crazy that no one, even the axle manufacturers, can answer the question why the machined areas are so different.

1 people found this helpful.

mainley because that is a hard part to machine and get right.changing it out is the best thing.

25

I found a manufacturer that has axles that have the machined area (race) extended another 2 inches on the axles. Once I got the axles I double checked the position the bearing ride on the axle. I have approximately 1 in left. So far so good.

1 people found this helpful.

Your Answer:

Thunderbird

Looking for a Used Thunderbird in your area?

CarGurus has 35 nationwide Thunderbird listings starting at $15,888.

Postal Code:

CarGurus Experts

  • #1
    Larry Sturgis
    Reputation
    3,020
  • #2
    Gene Arnett
    Reputation
    2,080
  • #3
    MrBlueOval
    Reputation
    1,580
View All

Find great deals from top-rated dealers

Search

Related Models For Sale

Used Ford Mustang
61 Great Deals out of 1,274 listings starting at $4,995
Used Chevrolet Corvette
26 Great Deals out of 1,064 listings starting at $15,871
Used Ford F-150
338 Great Deals out of 15,288 listings starting at $1,712
Used Chevrolet Camaro
16 Great Deals out of 314 listings starting at $10,500
Used BMW 3 Series
71 Great Deals out of 1,177 listings starting at $1,995
Used Pontiac Firebird
15 listings
Used Mercedes-Benz SL-Class
10 Great Deals out of 126 listings starting at $13,995

Content submitted by Users is not endorsed by CarGurus, does not express the opinions of CarGurus, and should not be considered reviewed, screened, or approved by CarGurus. Please refer to CarGurus Terms of Use. Content will be removed if CarGurus becomes aware that it violates our policies.