CRIMPED BEAD PLATE MOUNTING HARDWARE
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CRIMPED BEAD PLATE AIR SPRINGS Use the blind nuts for attachment. This is accomplished by bringing bolts (two or four depending upon air spring size) through the 3/8-16
UNC Blind Nut, 5/8" Deep
customer supplied mountIng plate and tightening into the blind nut. If this bolt is too long, it may fracture the bottom out of the blind nut. To Air Supply
5/8"
5/8"
Customer Supplies Mounting Plates Bolts & Washers
Tightening Torque on the blind nut: 15 to 20 ft.-lbs. STUD ADAPTER
1/2-13
UNC Thread
3/8-16
UNC Thread
1.35
TANK VALVE One method for inflating air springs (primarily used in Airmount isolator applications) is with a tank valve: An air hose chuck is used (as inflating a
If a protruding bolt rather than a blind nut is preferred to attach the air spring, a STUD ADAPTER is available from Firestone:
1.35
Customer Supplies Mounting Plates Nuts & Washers
tire with an air line). Care must be taken to periodically check the pressure within the air spring, because air will slowly permeate through the rubber/fabric bellows (See page 25).
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