Hellwig Air 6307 User Manual

559-734-7451 800-367-5480 FAX 559-734-7460
INSTALLATION INSTRUCTIONS
6307Air Spring Kit
2007+ Toyota Tundra 2WD & 4WD
Thank you for purchasing a quality Hellwig
Product.
PLEASE READ THIS INSTRUCTION SHEET COMPLETELY BEFORE STARTINGYOUR INSTALLATION
IMPORTANT NOTES
DO NOT INFLATE AIR SPRINGASSEMBLY UNLESS IT HAS BEEN
PROPERLY INSTALLED ON VEHICLE.
DO NOT INFLATE AIR SPRINGS OVER 100 PSI
AMINIMUM OF 5-10 PSI MUST BE MAINTAINED IN AIR SPRINGS AFTER INSTALLATION FOR WARRANTY TO BE VALID. FAILURE TO KEEPMINIMUM PRESSURE INAIR SPRINGS WILLVOID WARRANTY.
THIS UNIT IS DESIGNED TO INCREASE THE LEVELLOAD CARRYING CAPACITY OFYOURVEHICLE. NEVER LOAD THE VEHICLE THIS UNIT IS INSTALLED ON BEYOND THE MANUFACTURER’S MAXIMUM GROSS VEHICLE WEIGHT RATING.
OVERINFLATIONAND IMPROPER USE MAY RESULT IN PERSONAL INJURYAND/OR DAMAGETO YOUR VEHICLEAND PROPERTY.
6307 ( R-6307 ) 12/06/07
559-734-7451 800-367-5480 FAX 559-734-7460
BEFORE STARTINGYOUR PROJECT
WHEN LIFTING A VEHICLE WITH A JACK, BE SURE TO SET THE PARKING BRAKE AND USE SAFETY STANDS.
ENSURE THAT THE INSTALLATION OF COMPONENTS WILL NOT CRUSH OR DAMAGE FUEL AND BRAKE LINES OR ELECTRICAL HARNESSES.
BEFORE DRILLING ANY HOLES, ENSURE THAT ALL ELECTRICAL WIRES, FUEL LINES, BRAKE LINES, BRAKE HOSES AND ANY OTHER COMPONENTS ARE MOVED OR PROTECTED TO AVOID DAMAGE FROM DRILLING ANY HOLES .
DO NOT ATTEMPT ANY MODIFICATIONS TO THE VEHICLE OTHER THAN THOSE OUTLINED IN THIS INSTRUCTION SHEET. IF ANY INTERFERENCE WITH THE GAS TANK, FUEL LINES, BRAKE LINES, EXHAUST PIPE, ETC. EXISTS, STOP YOUR INSTALLATION AND CALL HELLWIG PRODUCTS FOR TECHNICAL HELP.
IF WHEELS ARE REMOVED FOR INSTALLATION OF KIT, CHECK MANUFACTURERS SPECIFICATIONS FOR PROPER LUG NUT TORQUE BEFORE REINSTALLING WHEELS.
WHEN CUTTING AIR BRAKE TUBING A SQUARE CUT IS REQUIRED OR LEAKAGE MAY RESULT.
1. Park vehicle securely and set parking brake and chock wheels. Prepare vehicle for mounting air springs by removing ABS cable from its mounting points as shown in photos
Cut tie strap at this location.
Pry open clip to remove cable from clips in these locations. .
Cut tie strap at this location.
Pry open clip to remove ca­ble from clip.
6307 ( R-6307 ) 12/06/07
559-734-7451 800-367-5480 FAX 559-734-7460
Crimp cable into bracket.
2. Reattach ABS Cable to upper bracket as shown in photos and crimp cable to bracket.
Attach mounting bracket with offset to front of vehicle
3. Remove ABS bracket from axle and attach relocation bracket to axle with the offset in the bracket towards the front of vehicle. Torque bolt to 10 ft-lb. Attach ABS axle braket to relocation bracket as shown in photo with 5/16” bolt and locknut. Torque to 10 ft-lb.
6307 ( R-6307 ) 12/06/07
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