HAULMAAX ® EX
REAR SUSPENSIONS
■ Aftermarket Equalizing Beam Assemblies with Rotatable Bar Pin End Bushings
Single Equalizing Beam Saddle Service Kit 34013-417
Key No. 1
CAPACITY
BEAM LENGTH
PART NUMBER WITH ROTATABLE BAR PINS
PART NUMBER WITH ROTATABLE BAR PINS
52" 54" 60"
91373-520R 91373-540R 91373-600R 91373-725R 91383-520R 91383-540R 91383-600R
91373-521R 91373-541R 91373-601R 91373-726R 91383-521R 91383-541R 91383-601R
40K • 46K
46K
72.5"
52" 54" 60"
52K
■ Aftermarket Service Kits Aftermarket Shock Absorber Service Kits
KEY NO.PART NO.
DESCRIPTION
Service Kit Nos. 64178-00 64178-00 3 4
Saddle Height 16 " 17 "•18¼"•18 " 20¼"•20½" 16 ½ ½ ½ ½" Mack
TandemSet
KIT QTY.
Shock Absorber Service Kit,Tandem Set For Saddle Height see Figure 1 on Page 479
For equalizing beams not equipped with lower shock mount
64178-033 64178-009
64178-003
16½" Saddle Height, Includes Key Nos. 1a, 2a-b, 3-9 17½"•18¼"•18½" Saddle Height, Includes Key Nos. 1b, 2a-b, 3-9 16½" Saddle Height - Mack Only, Includes Key Nos. 1c, 2c, 3-9 20¼"•20½" Saddle Height, Includes Key Nos. 1d, 2a-b, 3-9
64178-004
64178-009
6
Reference Lit.No.59310-012
64178-033
Not available with 315 mm tires NOTE:
8
1
Shock Absorber Assembly
4
9
7
8
a b c d a b c
60680-004L 60680-005L 60680-006L 60680-010L 64148-001 64148-002 64835-000
16½" Saddle Height
17½"•18¼"•18½" Saddle Height 16½" Saddle Height, Mack Only
1
20¼"•20½" Saddle Height
2
Lower Shock Bracket
Front
2 2 4 4
Rear (Not Shown)
Mack Only, Front and Rear (Not Shown)
3 4 5 6 7 8 9
*1"-8 UNC x 7" Hex Bolt, *1" Hardened Washer *1"-8 UNC Locknut Upper Shock Bracket * 5 ⁄ 8 "-11 UNC x 4½" Hex Bolt
4
12
4 4 4 8 4
64146-000
4
3
5
* 5 ⁄ 8 " Hardened Washer * 5 ⁄ 8 "-11 UNC Locknut
4
2
NOTES ♦ To determine saddle height dimension, see Figure 1 on Page 479 . ♦♦ GWH (Global Wheel Height) is used only by Western Star. ♦♦♦ Western Star frame width is dependent on the frame thickness (8 mm through 15 mm).
477
Reference Lit. No. SP-328 | 1-866-755-5968
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