” Carriage Bolt (4) HP1149 Clamp (1) HP1006 Lower Air Spring Support Bracket (2) HP0093 ” NF x 1” Capscrews HP1183 (Lower Spring) Air Line/Valve Assembly (1) HP1344 Tie Strap (6) C11618 Pacbrake is a registered trademark of Pacbrake Co. L5682_REV19_ECN1-2194_01.13.2020...
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3500 Chassis Cab vehicles with round axle tubes having the breather located approximately 7” from the drivers side leaf spring pack. Pacbrake recommends using a good quality anti-seize on all fasteners, this will reduce the chances of corrosion of the fasteners, and help facilitate removal if required at a later date.
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Air STEP 7 Spring Alignment diagram below: AIR SPRING ALIGNMENT DOUBLE CONVOLUTED 4 WHEEL DRIVE AIR SPRINGS SHOWN HERE INCORRECT CORRECT Pacbrake is a registered trademark of Pacbrake Co. L5682_REV19_ECN1-2194_01.13.2020...
SPECIAL NOTE: Retorque all the fasteners after the first 500 miles of driving. Pacbrake is a registered trademark of Pacbrake Co. L5682_REV19_ECN1-2194_01.13.2020...
OPTIONAL ACCESSORIES Pacbrake offers an optional dual needle air gauge to monitor the pressure in each air spring from the vehicles cab. Pacbrake offers a full line of air compressors, air tanks and solenoids to control your air spring system.
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