Cat211_15_A.vp

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244 Reference for continuing updates.
Suspension Illustration
Key Numbers with an asterisk (*) indicate a kit or assembly.
PRIMAAX EX® 232/462/692, 262/522/782
FIREMAAX EX® 242/482, 272/542
Single/Tandem Axle Air Suspensions
Hendrickson Truck
3, 32
3,32
34
35
33
22
22
22
20
14
14
7
15
15
15
16
19
19
19
2,3
2,3
4
4
1
1
5
5
6
6
10, 11
9,11
2,11,12
24
26
26
25a
25c
25b
28
28 28
28
28
28
27
27
11,13
17
21
(Disc Brake)
21
21
19
23
23
23
23
23
23
23 23
23
23
29
20
8 30 31
12 "-14 "-15 "
Ride Height
¹⁄₂ ³⁄₈ ¹⁄₂
12 "-14 "-15 "
Ride Height
¹⁄₂ ³⁄₈ ¹⁄₂
12 "-14 "-15 "
Ride Height
¹⁄₂ ³⁄₈ ¹⁄₂
12 "-14 "-15 "¹⁄₂ ³⁄₈ ¹⁄₂
8¹⁄₂ ¹⁄₂ "-10 "
Ride Height
Except IHC 9"
21 - IHC - Torque Rod
Bushings
Not Serviceable
8¹⁄₂"-10"
Ride Height
FMXEX 272
8 ¹⁄₂"-10"
PMXEX 262
8 ¹⁄₂"-10"
PMXEX 232
FMXEX 242
8¹⁄₂"-10"
(A) Location of
Seat Stamp
Primaax EX
U-Beam Assembly
TM
PMXEX 232
FMXEX 242
Integrated End Cap
(B)
18a
18b
(B)
Distance between
U-Bolts
determines rated
capacity
4 5/16" -
5" -
PMXEX 232
FMXEX 242
PMXEX 262
FMXEX 272
Hendrickson Truck