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Reference
www.daytonparts.comfor continuing updates.
Suspension Illustration
Key Numbers with an asterisk (*) indicate a kit or assembly.
Hendrickson Auxiliary
Q-TR/QS/QT/QU
(Turner HLQ-AH/SR, Q-TRU)
Lift Axle
Air/Leaf Suspensions
Hendrickson Auxiliary
1
3
4
8
10
11
11
12
12
14
2
2
5
5
6*,7
6*
6*,7
6*
8
7
7
8
9
10
9
12
12
13
QT20A-X
QS16A-X
QU22C-X / QU22O-X
(HLQ-AH)
(HLQ-SR)
(Q-TRU-252/253)
Note:
Original equipment torque rods
use 1" I.D. bushings with 7/8" I.D. sleeve.
Aftermarket replacement bushing is
7/8" I.D.
Q-TR
Key 2 -
Slider Block
Assembly
Key 6* -
Torque Rod
Bolt Assembly
Key 5 -
Torque Rod
Bolt & Bushing Assembly