Network Computing Devices Ride-Rite Air Helper Springs 2231 - Manual (Page 4)

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Drill a 5/16" hole and install the air inflation valve using two 5/16" flat washers per valve as supports, see Figure "E". Run
the tubing from the air helper spring to the inflation 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. If a thermal sleeve is required simply slide
the sleeve over the air line tubing to the location requiring protection. The air line tubing should not be bent or curved sharply
as it may buckle. Secure the tubing in place with the nylon ties provided. Push the end of the air line tubing into the inflation
valve as illustrated in Figure "E".
S
TEP
7 - C
HECK THE AIR SYSTEM
Once the inflation valves are installed inflate the air helper springs to 70 P.S.I. and check the fittings for air leaks with
an applied solution of soap and water. If a leak is detected at a tubing connection then check to make sure that the tube
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 towards the body of the fitting and then pulling out the tube. If a leak is detected where
the brass fitting screws into the spring, remove the tubing (see trouble shooting section of the operating instruction
manual for removal procedure),then screw the brass fitting into the air spring one additional turn or until the leak stops.
Reinstall the tubing and reinflate the air springs and check for leaks as noted above. Further information on trouble-
shooting can be found in the General Operation Instruction book included with this kit.
This now completes the installation. Re-attach the postive battery cable and remove the wheel chocks from the front
wheels. Before proceeding, check once again to be sure you have 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 Ride-Rite Air Helper Springs will support approximately 32 lbs. of load for each P.S.I. of inflation
pressure (per pair). For example, 50 P.S.I. of inflation pressure will support a load of 1600 lbs. 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. TO PREVENT POSSIBLE DAMAGE MAINTAIN A MINIMUM OF 20 P.S.I. IN THE RIDE-RITE AIR
HELPER SPRINGS AT ALL TIMES.
Enclosed with this kit are Ride-Rite Operating Instructions. Please read them for proper and safe operation.
N
OTE
:
Once the air helper springs are installed, it is recommended that the vehicle 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.