Hellwig Sway Bar 25312 - Manual (Page 2)

8. Align the U-bolts and the Helper Springs to be centered and in line with the truck springs. Tighten the medium
length U-bolts on the Step Bracket completely and double nut.
9. Lower the vehicle to the ground and tighten the end U-bolts to attain the desired height and tension. Double nut
the U-bolt or loosening will result. Tightening the end U-bolts will increase and loosening will relieve tension.
Be sure to double nut after each adjustment. Be sure to check for clearance above the Helper Spring to the
body, fuel filler hose etc..
10. The minimum tension adjustment is having enough tension on the end U-bolts so that they do not loosen or
rattle and move when the vehicle is driven over rough or bumpy surfaces. The maximum is having the end U-
bolts tightened so that the ends of the Helper Springs are no closer than (1/4”) above the vehicle springs.
11. Check your installation for clearance on all undercarriage components; wires, fuel and brake lines. Test drive the
vehicle and recheck your installation, adjust as needed. Recheck on a monthly regular basis thereafter.
IMPORTANT NOTES, WARNINGS AND TIPS
READ THIS INSTRUCTION SHEET COMPLETELY BEFORE STARTING YOUR INSTALLTION
IMPORTANT NOTE: CHECK YOUR INSTALLATION. ARE ALL NUTS AND BOLTS SECURELY
TIGHTENED AND DOUBLE NUTTED WHERE PROVIDED? BOUNCE THE VEHICLE CHECKING
FOR CLEARANCE ON ALL UNDERCARRAIGE COMPONENTS, MUFFLERS, GAS FILLER PIPES,
BRAKE LINES, EMERGENCY BRAKE CABLE, AIR CONDITIONING LINES, RUBBER BOTTOMING
PADS, ETC.
Before attempting the installation of any Hellwig Accessory Spring , be sure and identify the vehicle to which the
accessory spring will be installed as either being or not being equipped with height sensing brake fluid proportioning
valve. If a vehicle is equipped with the brake fluid proportioning valve on the rear axle, it is recommended that any
Hellwig Full Time Accessory Spring
NOT be installed. Only the Progressive Rate Accessory Springs are to be in-
stalled on these vehicles. Some of the vehicles manufacturers (FORD, GM, DODGE) have recommended an adjust-
ment or modification of the brake system. If the vehicles height or weight requirements have been changed due to the
suspension modifications or unusual load situations, contact your local dealer for correct adjustment after installation.
If you have any questions about the application, please contact Hellwig Products Company inc.
IMPORTANT NOTE: Hellwig helper springs are designed to increase the “ Level Load” carrying capacity of your
vehicle. Never load the vehicle that this unit is installed on beyond the manufacturer’s maximum gross vehicle
weight rating.
ATTENTION INSTALLER: BE SURE THAT THE CUSTOMER RECEIVES THIS INSTRUCTION SHEET,
ALL IMORTANT NOTE CARDS AND THE WARRANTY FORM
R-211
559-734-7451 800-367-5480 FAX 559-734-7460