PRIMAAX ® EX – Freightliner • Western Star Vehicles
REAR SUSPENSIONS
VEHICLE
VEHICLE
KEY NO. PART NO.
DESCRIPTION
QTY.
KEY NO. PART NO.
DESCRIPTION
QTY.
1
67706-000
Frame Hanger
4
20
60556-XXX
Bottom Cap - Front and Rear (Casting No. 4 60272-000), see Selection Guide on Page 423
QUIK-ALIGN Pivot Bushing Service Kit , Includes Key Nos. 2-7, 49
21
Top Pad
4
One Wheel End
60961-720 60632-020
65289-000 65289-XXX
Drum Brakes
Axle Set QUIK-ALIGN Collar Service Kit , Includes Key Nos. 3-7
Air Disc Brake, see Selection Guide on Page 423 Longitudinal Torque Rod, see Selection Guide
22
4
on Page 423
One Wheel End
60632-019 60632-021 60632-018
a
67428-XXX 67430-XXX 68801-XXX 49176-032
Drum Brakes, Front / Rear
Axle Set
Drum Brakes, Rear Air Disc Brakess
QUIK-ALIGN Fastener Service Kit, One Wheel End , Includes Key Nos. 5-7
b
Longitudinal Torque Rod Fastener Service Kit, One Torque Rod, Includes Key Nos. 23a-25
2 3 4 5 6 7 8
*QUIK-ALIGN Pivot Bushing *QUIK-ALIGN Concentric Collar *QUIK-ALIGN Eccentric Collar *1"-14 UNF x 7½" Hex Bolt
4 4 4 4 8 4 2
23
* 5 ⁄ 8 "-11 UNC Bolt
16
a b
8" Length 9" Length
*1" Flat Washer
24 25 26 27
* 5 ⁄ 8 " Flat Washer
32 16
*1"-14 UNF Locknut
* 5 ⁄ 8 "-11 UNC Locknut
U-Beam Assembly, Includes Key Nos. 2, 9
49689-000L
Shim
As required
• Front
Torque Rod Pinion Spacer, see Selection
8
67249-004 67249-012 67249-010 67249-003 67249-011 67249-009 34013-107 34013-117 34013-201
34" Frame Width 34 5 ⁄ 16 " Frame Width 34½" Frame Width
Guide on Page 423
28
**Transverse Torque Rod Assembly,
2
Includes Bushings, Specify length in mm ULTRA ROD with Non-serviceable Bushings TRAAX ROD ® , Replaces 72000-XXXS and 72000-XXXC
• Rear
a
67428-XXX
34" Frame Width 34 5 ⁄ 16 " Frame Width
b 8240-0000-XXX
34½" Frame Width Single D-Pin Bushing Service Kit , Includes Key Nos. 9, 10a, 11-12 Includes Key Nos. 9, 10b, 11-12 Includes Key Nos. 9, 10c, 11-12
29 30 31
22186-000 60593-000L
Transverse Torque Rod Frame Bracket
2 4 4
Axle Stop, Frame Mounted
Shock Absorber
60657-003L 60665-011 67463-002
23K • 46K • 69K
26K S • 52K S • 72K S
9
*D-Pin Bushing
4
32
Upper Shock Frame Bracket
4
D-Pin Fastener Service Kit,Axle Set,
Single Shock Fastener Service Kits , Includes Key Nos. 33-38
56659-009 56659-012 56659-014
Includes Key Nos. 10a, 11-12 Includes Key Nos. 10b, 11-12 Includes Key Nos. 10c, 11-12
50754-030 50754-029
23K • 46K • 69K
26K S • 52K S • 72K S
10
*¾"-16 UNF Bolt
8
33 34 35 36 37 38
*¾"-10 UNC x 4¼" Upper Shock Bolt
4 4 4 4 8 4
a b c
Length 5"
*¾" Flat Washer
Length 4¾" Length 5¼"
*¾"-10 UNC Locknut
* 5 ⁄ 8 "-11 UNC Lower Shock Bolt
11 12
*¾" Flat Washer
16
* 5 ⁄ 8 " Flat Washer
*¾"-16 UNF Locknut
8
* 5 ⁄ 8 "-11 UNC-2B Locknut
Single Air Spring Service Kit,
Height Control Valve Assembly Service Kit, Includes Key Nos. 39-41
60961-230 60961-744 49177-006 67043-002L 67247-002L 60911-002
23K • 46K • 69K, Includes Key Nos. 13a, 14-16 26K S • 52K S•72K S, Includes Key Nos. 13b, 14-16 Lower Fasteners, Includes Key Nos. 15-16 Air Spring Assembly, Includes Upper Frame Bracket
Single
58525-019 58525-024 57977-000 58994-005L 60921-000 64508-XXX
Axle Set
13
39 40 41 42
*****Height Control Valve Assembly *****Linkage Assembly *****Lower Linkage Bracket ***S-cam Support Bracket See Part No. on Component *** S-cam Fastener Service Kit,Axle Set, Includes Key Nos. 43-48
a b
23K • 46K • 69K
26K S • 52K S • 72K S
14 15 16
Lower Air Spring Mounting Bracket
4 8 8
4
*½" Flat Washer
*½"-13 UNC Locknut
58821-017
U-bolt Service Kit, One Wheel End, Includes Key No. 17 & Kit No. 48718-501
91430-047
43 44 45 46 47 48 49
* 3 ⁄ 8 "-16 UNC x 1¼" Hex Bolt
8
17
*¾" Square U-bolt - Length 8 7 ⁄ 8 "
8
* 3 ⁄ 8 " Hardened Washer * 3 ⁄ 8 "-16 UNC Locknut
16
U-bolt Fastener Service Kit, One Wheel End, Includes Key Nos. 18-19
48718-501
8 4
* 5 ⁄ 16 " S-Cam U-bolt
18 19
*¾" Flat Washer
16 16
* 5 ⁄ 16 " Hardened Washer * 5 ⁄ 16 "-18 UNC Locknut
16
*¾"-16 UNF U-bolt Locknut
8
70867-001
P-80 Lubricant - 10 ml (Not Shown)
Per Bushing 1
331
Reference Lit. No. SP-230 | 1-866-755-5968
For all ( * ) see Notes on Page 422
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