NHTSA ID Number: 10154169
Manufacturer Communication Number: SP-297 RevA
TSB/Document Date: 2019-03-04
Summary
Operation Name: Hendrickson
Truck Commercial Vehicle Systems Document Name: Parts List - STEERTEK NXT High Capacity Steer Axle System for Autocar ACX-XPEDITOR Vehicles Summary: This document provides parts lists for Hendrickosn STEERTEK NXT high capacity steer axle systems equipped on Autocar ACX-XPEDITOR vehicles.
STEERTEK NXT High Capacity
Steer Axle System for Autocar®
ACX-XPEDITOR™ Vehicles
LIT NO: SP-297
DATE: August 2017
CONTENTS
DESCRIPTION
Page
Parts List . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
Special Tools . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
REVISION: A
STEERTEK NXT High Capacity for Autocar® ACX-XPEDITOR™ Vehicles
2
SP-297
STEERTEK NXT High Capacity for Autocar® ACX-XPEDITOR™ Vehicles
KEY NO. PART NO.
DESCRIPTION
VEHICLE
QTY.
Clamp Group Assembly, Includes Key Nos. 1-11
79272-001 Left Hand
79272-002 Right Hand
34013-228
Clamp Group Fasteners Service Kit, One Side
Includes Key Nos. 1-2, 4
1
64107-002
1"-8 UNC x 7" Hex Bolt
2
78356-002
1" Spherical Washer
3
78888-000
Top Pad with Jounce Stop
4
79273-001
Spring Liner
5
Leaf Spring Assembly with Bushings
53816-100 Left Hand
53816-200 Right Hand
6
77458-001
Spring Spacer
7
77232-000
Axle Seat
34013-229
Axle Clamp Service Kit, One Side
Includes Key Nos. 8-11
Axle Clamp
8
*Non Threaded
9
*Threaded
10
78887-001
Axle Seat Liner
11
*1"-8 UNC x 6½" Hex Cap Bolt
77360-XXX
STEERTEK NXT High Capacity Axle, Includes
Key Nos. 12-48, see Chart below
12
77284-006
Axle Assembly
Knuckle Assembly, Includes Key Nos.
21, 24, 30-33
13
77243-001 Left Hand
14
77243-002 Right Hand
15
77337-001
Steering Arm
16
30550-027
1"-14 UNF x 3½" Hex Bolt
17
22962-051
1" Flat Washer
34013-230
Kingpin Service Kit, One Side
Includes Key Nos. 18-29, 41-42
18
75923-001
Kingpin
19
Kingpin Shim (As needed for service)
77241-002 0.01" Thickness
77241-003 0.02" Thickness
20
75918-001
Thrust Bearing
21
75966-001
Kingpin Seal
KEY NO. PART NO.
DESCRIPTION
Kingpin Bushing
22
75919-001 Lower - 2½" Length
23
75919-002 Upper - 2" Length
24
77209-001
Grease Cap
25
68303-004
O-Ring
Kingpin Draw Key
26
75925-001 Upper - 33⁄8" Length
27
75925-002 Lower - 4¾" Length
7⁄16" Flat Washer
28
22962-054
7⁄16"-14 UNC-2B Nut
29
17700-008
5⁄8"-11 UNC-2B Jam Nut
30
17491-023
5⁄8"-11 UNC x 1½" Set Screw
31
80183-000
32
33117-000
Grease Zerk
33
64246-000
ABS Sensor Sleeve
34
79367-000
Spindle Locknut
35
79368-000
Spindle Lock Washer
36
79369-000
Spindle Washer
37
79370-000
Spindle Nut
77244-XXX
Tie Rod Arm Assembly, 9" Wide Wheel,
Includes Key No. 40, see Chart below
38
Left Hand
39
Right Hand
40
33117-000
Grease Zerk
7⁄8"-14 UNF x 3½" Hex Bolt
41
30418-007
7⁄8" Flat Washer
42
22962-002
43
76879-XXX
Tie Rod Assembly, 14.6K Straight, Includes
Key Nos. 44-46, see Chart below
60961-735
Tie Rod End Service Kit, Axle Set,
Includes Kit Nos. 60961-742 and 60961-743
60961-742
LH Tie Rod End Service Kit,
Includes Key Nos. 44, 47-48
60961-743
RH Tie Rod End Service Kit,
Includes Key Nos. 45, 47-48
Tie Rod End, Includes Key No. 46
44
76876-001 Left Hand
45
76876-002 Right Hand
46
*7/8" Castle Nut
47
17800-004
Cotter Pin
7/8" Flat Washer
48
22962-007
1
1
8
8
2
2
1
1
2
2
4
4
2
4
1
1
1
1
2
4
4
2
2
2
2
4
NOTE: * Item included in kit/assembly only, part not sold separately.
■■ Selection
Guide
KEY NOS. 38-39
SP-297
Key No. 43
TIE ROD ARM ASSEMBLY
Part Number
Left
Right
Straight
TIE ROD ASSEMBLY
Part Number
77360-001
77244-001
77244-002
76879-001
77360-002
77244-003
77244-004
76879-002
STEERTEK NXT axle
Part Number
VEHICLE
QTY.
77360-003
77244-005
77244-006
76879-003
77360-004
77244-007
77244-008
76879-002
77360-005
77244-009
77244-010
76879-003
77360-006
77244-011
77244-012
76879-003
3
2
2
2
2
2
2
4
4
2
2
2
2
2
2
2
2
1
1
2
4
4
1
1
1
2
2
2
STEERTEK NXT High Capacity for Autocar® ACX-XPEDITOR™ Vehicles
Special Tools
Leaf spring bushing tools
Hendrickson Part No. 66086-300
Hendrickson Part No. 66086-301
OTC Part No. 4274 Visit otctools.com
OTC Part No. 4275 Visit otctools.com
Kingpin bushing tool
Adjustable straight flute reamer
The dimension of cutting diameter
must facilitate a range of 2.00"-2.01"
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
SP-297 Rev A 08-17
1.866.755.5968 (Toll-free U.S. and Canada)
630.910.2800 (Outside U.S. and Canada)
Fax 630.910.2899
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.
© 2017 Hendrickson USA, L.L.C. All Rights Reserved
Printed in United States of America
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TSB/Document ID: SP-297 RevA
Replacement Service Bulletin Number:
MFR Communication Date: 2018-08-01
MFR Internal Campaign ID/Software Version:
Communication Type: Service Bulletin/Repair Instructions
NHTSA Components: EQUIPMENT
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