Newfields
Back to Tech Reports Main Page

Rockcrawler.com
Back to Features Page

By, Rick Jones

Put Some BEEF In Your Birfields

Newfield
Newfield

Newfield
While you're still greasy, remove the old grease from the knuckle, because you will be grinding there shortly.

Newfield
Grease up the Newfield being sure to pack it well while rotating it several timesj. Also, repack your wheelbearings and hub assembly. To install your Newfields onto the axle shaft, make sure the splines are straight and carefully tap the Newfield onto the axle shaft using the block of wood at the bottom, while smacking it on the ground in a vertical manner.

Newfield
Now the fun part. I'm not sure how much you have to grind, but this was the most time consuming task I had to do. All in all, it took about an hour for both sides. Place a ring of paper towels inside the knuckle around the edge and another couple inside the axle shaft housing to keep out the metal shavings.
Newfield
On the top and bottom of the knuckle assembly, grind for about 10 minutes each using a die grinder and a medium stone. Wipe it clean and check if the Newfield will fit easily. Don't force it. Just keep grinding until it fits in.
Newfield
After it slides in without force, remove it and clean the housing of all the metal shavings, remove the paper towels and clean it again. [Editor's Note: A magnet would be useful here, as well]
Newfield
Pack with lots of grease.

 

 

© 2000 Rockcrawler. All Rights Reserved