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Air Ride Technologies ARC4000 RidePro Control System Install - The Dirty Thirty Nine
Time To "Air" Things Out...Suspension-Wise, That Is
June, 2009
By Rob Fortier
All right, so just as I thought that the suspension chores were finally ready to be completely checked off the list, I remembered one loose end that needed to be wrapped up: the control system for the airbags! Don't think I'd of gotten too far without implementing a means of operation above and beyond the Schrader valves I had teed off the front and rear `bags--at least not without having a heck of time raising and lowering as needed. For this, I decided to go with a basic ARC4000 four-way RidePro control system from Air Ride Technologies.
With Air Ride's ARC4000, I'll have individual control of all four corners, yet won't have to deal with an elaborate system to install and subsequently manage. In other words, it's simple: simple to install in most any application and simple to operate...plain and simple. As you're about to find out, though, I took the liberty of adding onto the RidePro system by incorporating a second compressor and air supply tank. Reason being, as I'll be raising and lowering the rear more often than the front, I wanted to provide separate components for each end--smaller compressor (less weight to lift) and larger tank (used more often) for the rear; larger compressor and slightly smaller tank for the front. Fortunately, the RidePro's Big Red combo solenoid allows dual air inputs, so integrating the additional air supply is easy, especially since this a "manually" controlled system (non-electric). With the airbags already in place, it was just a matter of plotting out the location of the components, mounting them, and running all the air lines. For the electrical portion, Air Ride has made their systems virtually foolproof by providing pre-determined harnesses with molded plastic connectors--you just hook up, route from A to B, secure, and you're done. Seriously, it's that easy. And working on something as basic as a pickup truck, start to finish the job shouldn't take more than a few hours. Down the road, if you ever decide you want to upgrade to more elaborate system (RideProE or LevelPro), Air Ride makes that transition fairly easy as well.  Dirty's airbags will utilize...  Dirty's airbags will utilize Air Ride Technologies' tried-and-true ARC4000 four-way RidePro control system. The manually controlled setup is easy to install, and even easier to operate. |  First thing you want to do...  First thing you want to do before installing any ride control system is to configure the location of all the components. Always keep in mind the necessity of providing as much "shelter" from ensuing road debris (mainly moisture) as possible when choosing the location for the compressor. |  I decided to mount the Big...  I decided to mount the Big Red solenoid/valve assembly inside the left framerail. Using a piece of cardboard, I traced the outline of the body and marked the holes so I'd have an accurate template for drilling the frame. |  In order to space the solenoids...  In order to space the solenoids off the `rail a bit, I sandwiched a piece of C-channel in-between, which ended up making it easier to mount in the end, as well. |  With limited space and only...  With limited space and only having "straight" fittings for the gauge air lines (rather than 90-degree ones), it was best to install the smaller air lines before mounting the solenoid to avoid kinking. |  And since they'll all be terminating...  And since they'll all be terminating in the same location, I decided to mimic Air Ride's wiring harness by routing the smaller lines in one nylon wire loom rather than having to use a zillion zip ties from one end to the other. It not only looks appropriate, but it'll be easier to secure one loom rather than four individual lines to the framerail. |  As mentioned, the wiring harness...  As mentioned, the wiring harness for the controls comes in a pre-determined length as well as with plug ends for quick connection to the control panel/Big Red solenoid. Doesn't get much easier than that, does it?! |  Once ol' Big Red was mounted...  Once ol' Big Red was mounted securely, I bundled up all the solenoid valve wiring nicely with zip ties. In the future, since the solenoids are in close proximity to the exhaust, I'll make up a sheetmetal heat shield to protect everything from getting damaged. |  The wiring and air lines were...  The wiring and air lines were routed up the left-side framerail before terminating at the control panel inside the cab. Along with the harness plugs, there are two separate wires (gray/red) for each gauge--the gray connects to the light (which also gets grounded) and the red wires to the ignition switch. |  For the time being, the upper...  For the time being, the upper A-pillar will be home for the control panel until the interior moves further along. In the future, I'll most likely relocate the controls out of site. |  Now, onto the compressor(s)....  Now, onto the compressor(s). As you can see, I've got two pictured: the kit includes the smaller of the two; the larger Viair (ARC7000) is an add-on, which I'll be using to power up the frontend with the Thomas (ARC5001) controlling the rear. |  The larger Viair compressor...  The larger Viair compressor was installed just as the directions indicated the smaller one should (just had to use a different T off the tank for the pressure switch)... |  ...It's recommended you keep...  ...It's recommended you keep the compressor as close to the supply tank as possible, and remember to include a minimum 20-amp inline fuse between the switch and battery. |  For the time being, I've mocked...  For the time being, I've mocked the compressor/tank for the rear to mount off the shock crossmember--and will likely stick with this location. For regular use, the additional components aren't necessary, especially if you're building on a budget. |  The provided plumbing/wiring...  The provided plumbing/wiring diagram for the ARC4000 was taped to Dirty's cab during the entire installation--complete with my hand-drawn addition of the second supply source! |
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Air Ride Technologies
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Total Cost Involved
1416 W. Brooks St., Dept. SRM
Ontario
CA
91762
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