[aotte1]

FRONT AXLE GEAR CHANGE TO 4:10

Turned truck around on lift and started taking left side apart to get axle out.
One suggestion, not sure if necessary, recommend mark spindle rotation position to knuckle, keeps alignment same once back together. NOTE: you may find circular alignment shim between the spindle/knuckle, definitely mark their rotation position to the knuckle. The thickness varies around their circumference as an alignment adjustment. Suggest research this before taking apart, to fully understand their purpose. Will highlight in later photo, left side had none, right side did.

Third photo manual locking hub cap removed. Used a new kit to replace screws, seals, and locking rings in the manual hub.
Forth photo taken apart down to the spindle, keeping parts in order of removal.
Fifth photo spindle removed from knuckle, removal can be hard, careful not to damage parts using force. Lubricated connection circumference with penetrating oil. The knuckle has two small recessed areas on circumference. Used my air hammer with chisel attachment to vibrate connect at these two recessed areas vs forcing apart.