NHTSA ID Number: 10154170
Manufacturer Communication Number: SP-304 RevB
TSB/Document Date: 2019-03-04
Summary
Operation Name: Hendrickson
Truck Commercial Vehicle Systems Document Name: Parts List - COMFORT AIR 10K Rear Air Suspension for ARBOC Specialty Vehicles Summary: This document provides parts lists for Hendrickosn COMFORT AIR 10K rear air suspensions equipped on ARBOC specialty vehicles.
COMFORT AIR® 10K
Rear Air Suspension for
ARBOC Specialty Vehicles
LIT NO: SP-304
DATE: January 2019
CONTENTS
DESCRIPTION
PAGE
Parts List. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
Special Tools . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
REVISION: B
COMFORT AIR® 10K for ARBOC Specialty Vehicles
2
3
A
A
1
3
4
6
7
8
22
18
17
16
7
41
21
40
42 41
23 22
39
15
41 42
40
41
44
43
12
A
A
5
31 32
9
35
29
34
38
37
34
28
24
33
26
10
31
27
25
45
30
36
11
13
14
19
20
2
SP-304
COMFORT AIR® 10K for ARBOC Specialty Vehicles
KEY NO. PART NO.
DESCRIPTION
VEHICLE
QTY.
KEY NO. PART NO.
DESCRIPTION
1
Frame Hanger
79373-001 Left Hand
1
79373-002 Right Hand
1
34013-221
Frame Hanger Fasteners Service Kit, One Side,
Includes Key Nos. 2-4
2
24531-006
½"-13 UNC x 2" Hex Bolt
12
3
22962-014
½" Flat Washer
24
4
49846-000
½"-13 UNC Locknut
12
5
53982-000
Main Support Member
2
34013-222
Main Support Member Spring Eye Fasteners
Service Kit, One Side, Includes Key Nos. 6-8
6
21867-026
¾"-16 UNF x 5½" Hex Bolt
2
7
22962-047
¾" Flat Washer
4
8
30191-000
¾"-16 UNF-2B Locknut
2
9
79307-001
Top Pad
2
10
79306-001
Right Hand Spring Seat Spacer
1
11
Lower Air Spring Bracket / Bottom Cap Assembly
78830-001 Left Hand
1
78830-002 Right Hand
1
34013-220
Clamp Group U-bolt Fasteners Service Kit,
One Side, Includes Key Nos. 12-14
5⁄8"-18 UNF-2A x 12" U-bolt
12
79321-001
4
5⁄8" Flat Washer
13
22962-025
8
5⁄8"-18 UNF-2B Hex Nut
8
14
66897-000
34013-227
Air Spring Service Kit, One Side,
Includes Key Nos. 15, 17-20
15
78824-000
Air Spring Assembly
2
16
Upper Air Spring Bracket Assembly
78845-001 Left Hand
1
78845-002 Right Hand
1
17
22962-001
¾" Flat Washer
2
18
17700-031
¾"-16 UNF-2B Locknut
2
19
22962-031
½" Flat Washer
2
20
17700-010
½"-13 UNC-2B Locknut
2
21
22
23
24
25
26
27
28
VEHICLE
QTY.
24531-006
22962-014
49846-000
79320-630
69210-000L
47692-000
49689-000
91091-000
½"-13 UNC x 2" Hex Bolt
½" Flat Washer
½"-13 UNC Locknut
Torque Rod Assembly
Straddle Bushing
Thru Hole Bushing
Torque Rod Shim
Transverse Torque Rod Axle Mount Assembly,
Replaces 78837-000
29
*Transverse Torque Rod Frame Mount
Torque Rod Fasteners Service Kits
34013-224 To Axle Mount, Includes Key Nos. 27, 30-32
34013-223 To Frame Mount, Includes Key Nos. 33-35
30
21867-003
¾"-16 UNF x 7½" Hex Bolt
31
22962-047
¾" Flat Washer
32
30191-000
¾"-16 UNF-2B Locknut
7⁄8"-14 UNF x 5" Hex Bolt
33
30418-011
7⁄8" Flat Washer
34
22962-055
7⁄8"-14 UNF-2B Locknut
35
04842-000
34013-225
U-bolt to Axle Mount Fasteners Service Kit,
Includes Key Nos. 36-38
5⁄8"-18 UNF-2A x 6½" U-bolt
36
79322-001
5⁄8" Flat Washer
37
22962-004
5⁄8"-18 UNF-2B Hex Nut
38
66897-000
34013-226
Shock Absorber Fasteners Service Kit,
One Side, Includes Key Nos. 39-42
39
79333-001
Shock Absorber
40
24531-016
½"-13 UNC x 3½" Hex Bolt
41
22962-014
½" Flat Washer
42
49846-000
½"-13 UNC Locknut
43
*Lower Shock Absorber Bracket
44
*Swaybar
45
*Axle Tube and Spring Seat
NOTES: * Not supplied by Hendrickson, used for reference only. Hendrickson is not responsible for components supplied by the vehicle
manufacturer. For assistance with maintenance and rebuild instructions on these components see vehicle manufacturer.
■■ Special Tools
ULTRA ROD TORQUE ROD BUSHING FUNNEL TOOL
HENDRICKSON PART NO. 66086-001L
SP-304
3
4
8
4
1
1
1
2
1
1
2
4
2
1
2
1
1
2
2
2
4
8
4
2
1
1
This is a general parts list to provide directional information. Components may vary by model. Questions in regards to parts, contact Hendrickson Truck Parts at
1.866.755.5968 (Toll-free U.S. and Canada), 630.910.2800 (Outside U.S. and Canada) or e-mail: truckparts@hendrickson-intl.com.
Truck Commercial Vehicle Systems
800 South Frontage Road
Woodridge, IL 60517-4904 USA
1.866.755.5968 (Toll-free U.S. and Canada)
630.910.2800 (Outside U.S. and Canada)
Fax 630.910.2899
“HENDRICKSON”, the “H” logo and other Hendrickson
marks designated with the “®” symbol are registered
trademarks of Hendrickson USA, L.L.C. in the
United States and certain other countries.
SP-304 Rev B 01-19
Information contained in this literature was accurate at the time of publication. Product changes may have been made after the copyright date that are not reflected.
© 2016 – 2019 Hendrickson USA, L.L.C. All Rights Reserved
Printed in United States of America
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TSB/Document ID: SP-304 RevB
Replacement Service Bulletin Number:
MFR Communication Date: 2019-01-01
MFR Internal Campaign ID/Software Version:
Communication Type: Service Bulletin/Repair Instructions
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