How can I restore an axle which has worn down on the end?

Question:

l am slowly restoring a 1965 International Scout and am faced with a difficult problem. While replacing the rear brake linings I noticed one of the rear wheels moved in and out a lot. Further investigation revealed the entire axle was sliding back and forth about a quarter inch. I assume the end of the axle is worn (I had the same problem on another car), but am hesitant to buy another axle that might have the same problem. Is there a way the axle can be restored, for example, by welding additional metal on the end and then machining it to the proper shape?

Answer:

On some vehicles the tips of the axles can eventually wear down and become a problem, but this probably is not the situation with your International. It is equipped with a Spicer rear differential assembly that has a provision to adjust the axle end play. End play is adjusted by removing or adding shims between the brake backing plate and rear axle housing flange. Using a dial indicator, add or remove shims until axle end play is within the specified .009 to .011-inch.