Posted: 3/22/11
Now that the new gear plates are hitting the market, I figured it was the perfect time for a quick how to article.XR10 HD Gear Plate (AX30787)

First thing we'll need to do is remove one of the axles from the chassis. I started with the rear axle:

Remove the outer drive hexes:

Remove the aluminum lockouts:

Now remove the rear servo plate:

Then pull the remaining screws out and split the axle housing:

Grab the upper half of the axle housing, with the gearbox attached. Remove the gear covers:

Then pull the top cap/gear plate assembly off the housing and remove the gears:

Remove the snap ring holding the last 36t gear in place, and unscrew the plate from the top cap:

Now attach the new plate to the axle housing's top cap:

Next install one of the new bearings, then 36t gear and snap ring:

Insert the last few gears and bearings into place:

Replace the gear covers for now, you can remove them again and mount the motor as needed later:

Bling, bling

Now you can set the gearbox in place on the upper half of the housing, I install one screw just to hold everything together:

Grab the bottom half of the axle housing, and install the straight axles into the center gear:

Next reassemble the axle housing, and button everything up:

Install the rear lockouts and drive hexes:

Now you're ready to reinstall the axle:

Repeat these same steps for the front axle, and you're ready to rock!