Rite-Ride 2355 - Manual (Page 4)

Drill a 5/16" hole and install the air inflation valve using two 5/16" flat washers per valve as supports; see Figure
“D”.
Run the air line from the air helper spring to the valve, routing it to avoid direct heat from the engine,
exhaust pipe, and away from sharp edges. Thermal sleeves have been provided for these conditions. The
air line tubing should not be bent or curved sharply as it may buckle. Secure the air line in place with the
nylon ties provided. Push the end of the air line into the inflation valve as illustrated; see Figure “D”.
S TEP 6 – C HECK THE AIR SYSTEM
Once the inflation valves are installed inflate the air helper springs to 70 psi and check the fittings for air
leaks with an applied solution of soap and water. If a leak is detected at a air line connection then check to make
sure that the air line is cut as square as possible and that it is pushed completely into the fitting. The tubing can
easily be removed from the fittings by pushing the collar toward the body of the fitting and then pulling out the
tube. If a leak is detected where the brass elbow fitting screws into the spring, remove the air line, then screw
the elbow fitting into the spring one additional turn or until the leak stops. Reinstall the air line and re-inflate the
air springs and check for leaks as noted above.
This now completes the installation. Install the wheels and torque the lug nuts to the manufacturer’’
specification. Raise the vehicle by the axle and remove the jack stands. Lower the vehicle to the ground. Re-
attach the negative battery cable and remove the wheel chocks from the front wheels. Check again to be sure
you have the proper clearance around the air springs. With a load on your vehicle and the air helper springs
inflated, you must have at least 1/2” clearance around the air springs. As a general rule, the Air Helper Springs
will support approximately 50 pounds of load for each psi of inflation pressure (per pair). For example, 50 psi of
inflation pressure will support a load of 2500 pounds per pair of air helper springs. FOR BEST RIDE use only
enough air pressure in the air helper springs to level the vehicle when viewed from the side (front to rear). This
amount will vary depending on the load, location of load, condition of existing suspension and personal preference.
N OTE:
Too much air pressure in the Air Helper Springs will result in a firmer ride, while too little air pressure will
allow the Air Helper Spring to bottom out over rough conditions. Too little air pressure will also not provide the
improvement in handling that is possible.
N OTE:
Once the air helper springs are installed, it is recommended that the vehicles not be lifted by the frame, as
over-extension may occur, resulting in damage to the air helper springs. However, should it become necessary to
raise the vehicle by the frame, deflate both air helper springs completely.
N
OTE
:
MIN PRESSURE 5 PSI
MAX PRESSURE (LOADED) 100 PSI
N
OTE
:
This kit was designed to work on vehicles with their original suspension. With the vehicle on the
ground, unloaded, and 0 PSI in the air springs, the ride height of the air springs will be 5" to 6.5" tall.
Should it become necessary to raise the vehicle by the frame, deflate both air helper springs
completely. Reinflate the air springs after the vehicle is lowered to the ground.
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