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1995 Subaru Legacy Repair Question


Topics covered: Tire, Coil spring, Jack.
Mileage: 22,765 miles.

Asked on October 21, 2011

The bearings on the front passenger side keep going out. what could cause this?

We have replaced the bearings on the front passenger side twice,and we think they went out again yesterday. There is a thumping noise coming from the front of the car and you can feel it. We have checked the tire rod ends, ball joints, and the tires.
Avatar Asked by Kim58

Answer

Replied on October 28, 2011

If the bearings are not set in correctly or they are damaged by the pressing on the inner race when fitting they will fail, they must be pressed in square only by the outer race and the drive shaft must be torqued up correctly as well.

Tiny Answered by mhpautos (expert)
27,079 answers provided
Replied on October 28, 2011

Jack up the front the car with both front tires off the ground put the car on jack stands.Then put the transmission in neutral then put one hand on the front coil spring then spin the tire as fast as you can with the other hand.If the front bearing is bad you will be able to feel it in the coil spring.Compare the left to the right.Let me know what you find.

Tiny Answered by saturntech9 (expert)
23,392 answers provided
Replied on October 29, 2011

STUPID QUESTIONS

ARE YOU LUBRICATING THE NEW BEARINGS?---DO YOU KNOW THE BEST TECHNIQUES?

I KNOW LITTLE ABOUT YOUR CAR,

DO YOU HAVE A REFERENCE TO GO BY?

WHAT PROCEDURE ARE YOU USING TO PRE-LOAD THE BEARINGS?

THE MEDIC

Tiny Answered by CJ MEDEVAC (expert)
6,879 answers provided

Replied on October 29, 2011

first, if you dont use a QUALITY bearing, the chances are it will fail early! and i actually prefer a scrap yard (OEM) bearing in spindel tested by me(spin it,is it silky smooth without even a HINT of imperfection) to new cause it's easier to install and no chance of screwing up install and making it fail early! bad install can cause early fail also.

Tiny Answered by fixitmr
25 questions asked
Replied on October 29, 2011

Inspect the driveaxle CV Joints and Boots

Tiny Answered by rasmataz
68 questions asked