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The electrical unit just above the fuel pump with 3 white wires on top of it is spraying fuel out of it and making me loose my fuel prime. Im not even sure what this part is to be able to order it from someplace. Can anyone give me some direction.

The primary fuel filter under driver side wheel well has a valve stem on top of the filter housing. Is this for purging air from the system after changing the filter? If so what is the procedure for this?

I have 2 battery chargers and a diesel f350 with heavy duty jumper cables. Any recommendations?

The buzzer for my parking break wont shut off even when I disengage the parking break. Wondering your thoughts on where to start chasing this down? So even when im driving im listening to that horrible buzzer going off.

I removed front right bearings on my m923A2. Forgot which one is inner and outer The bearings have numbers on them. One is 594A and the other is 598. Anyone know which one is the inner and which one is the outer? Rookie mistake. Jokes welcome!!!! lol

Ive got my tire off. The big drum that goes around the brake pads and the nut and washers that hold the outer bearing in. Now I cannot seem to remove the hub to get to the inner bearing and race. Any pointers?

Im changing my bearings today on the 5 ton. Wondering how hard it is or how to disconnect the CTIS to remove tires? Also when I reattach tires can I just crank down on the lugs with lug wrench and breaker bar or is it crucial to torque it to exact torque capacity?

Can anyone point me in the direction to buy the blue hoses I keep seeing in pics on peoples m939A2's?

My front end when turning left and only when rolling sounds like there is some grinding noise. Any pointers and a likely cause or where to look first? Im fairly new to working on my 5 ton and the mechanic I have access to doesnt know where to start on the suspension end of the truck. He can do...