Air dog 2 Install

Spastik monkey · Mar 9, 2012

I'm in the process of installing an airdog 2 on my 04 ccsb 4wd. I've completely removed the factory pump, i'm having issues on where to mount the relay and unit itself. I tried to put it in the factory location but it won't clear the front driveshaft.

F-250-Owner · Mar 9, 2012

my FASS is bck on the drivers side frame up under the bed........ and my factory pump is still there.... I never took it off

AKHILF · Mar 9, 2012

I put mine on the drivers side frame right across from the carrier bearing. Maybe A little more forward. If I remember right, I put it on back further where I could get the pump up easy and the backing plate then slid the unit up as far as possible. I'll look at it again when I get home and take a couple pictures

bigblack6oh · Mar 9, 2012

My current air dog is mounted on the outter side or the drivers side frame rail. Right below my drivers seat to be exact

weazel · Mar 10, 2012

I see them mounted just in front of the tank on the frame under the bed

Dieselcraft · Mar 11, 2012

I mounted mine in front of the driver side leaf spring brkt.
I had to drop the fuel tank.
Had to do drop it to do sump
Iv got the ad2 off now due to electric motor failure
I left the factory fuel system in tact incase the ad2 went out

Dieselcraft · Mar 11, 2012

Heres some pics

You can see were the filters hang down in this pic

Spastik monkey · Mar 20, 2012

you're not worried about them catching? I ended up buying some shorter bolts, deleting the spacer, and adding some rubber bushings to help with vibration. It's mounted next to my transfer case

Nic · Mar 20, 2012

put mine right under the driver side door..right inbetween driver door and passenger..only place it would fit! and DONT drill the tank for the line at the back of the tank lol..i did this and now when its low, when i come to a stop she catches major air pockets! put er right in the center. going to have to cut a little with a pipe cutter. run all the wires along the frame up into the driver side of the engine bay - mounted my relay on the bracket in front of the power steering fluid.

java · Mar 20, 2012

I mounted mine right where the cab ends and the bed starts. The filters don't stick out past the body at all. the relay is mounted by the battery.

You can just barely see the filter in the space between the cab and bed.

Spastik monkey · Mar 21, 2012

Where'd you get the SS line?

java · Mar 21, 2012

I made it, If I remember right it's a half inch line.

AllanB · Mar 21, 2012

java said:
I mounted mine right where the cab ends and the bed starts. The filters don't stick out past the body at all. the relay is mounted by the battery.

You can just barely see the filter in the space between the cab and bed.