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IX. Checklist
You can protect your warranty on this product and prevent unnecessary wear by ensuring the following checks have
been made:
Section I – Installation (To be completed by the installer):
1. Clearance Test - Inflate the air springs to 60 p.s.i. and ensure there is at least
sleeve from anything that might rub against them. Be sure to check the tire, brake drum, frame, shock
absorbers and brake cables.
2. Leak Test Before Road Test – Inflate the air springs to 60 p.s.i., check all connections for leaks with a
soapy water solution. See page 5 of the manual for tips on how to spot leaks. All leaks must be eliminated
before the vehicle is road tested.
3. Heat Test – Be sure there is sufficient clearance from heat sources - at least 6" for air springs and air lines.
If a heat shield was included in the kit - install it. If there is no heat shield, but one is required, call 1-800-
248-0892.
4. Fastener Test – Recheck all bolts for proper torque.
Torque Guide:
3
/
" Frame Bolts
8
U-bolt Lock Nuts
5. Road Test – The vehicle should be road tested after the preceding tests. Inflate the springs to 25 p.s.i.
(50 p.s.i. if vehicle is loaded). Drive the vehicle 10 miles and recheck for clearance, loose fasteners and/
or air leaks.
6. Operating Instructions – If professionally installed, the installer should review the operating instructions
on page 7 with the owner. Be sure to provide the owner with all of the paperwork that came with the kit.
Section II - Post Installation Checklist (To be completed by the owner):
1. Overnight Leakdown Test – Recheck air pressure after vehicle has been used for 24 hours. If pressure
has dropped more than 5 p.s.i. then, you have a leak that must be fixed. Either fix the leak yourself (see
page 5) or return to the installer for service.
2. Air Pressure Requirements – I understand that the air pressure requirements of my air spring system are
as follows:
I also understand that I must inflate the air springs until the Ride Height measurement that was recorded
on page 2 has been restored. Regardless of load, the air pressure should always be adjusted so that the
Ride Height is maintained at all times.
3. Thirty Day or 500 Mile Test. I understand that I must recheck the air spring system after 30 days or 500
miles, whichever comes first. If any part shows signs of rubbing or abrasion, the source should be identified
and moved, if possible. If it is not possible to relocate the cause of the abrasion, the air spring may need
to be remounted. If professionally installed, the installer should be consulted. Check all fasteners for
tightness.
6
16 ft-lbs
16 ft-lbs
Minimum ___________
Technical Support
1-800-248-0892
Ext. 2
Maximum ___________
1
/2 " clearance around each
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