NHTSA ID Number: 10146192
Manufacturer Communication Number: L583-Rev Z
TSB/Document Date: 2018-10-29
Summary
Operation Name: Hendrickson
Trailer Commercial Vehical Systems Document Name: Comprehensive Warranty Statement, USA and Canada Summary: This document provides warranty terms, conditions, limitations, and claims process instructions for Hendrickson trailer suspensions, axles, brakes and wheel end assemblies.
ALL SLIDER SUSPENSION SYSTEMS
All,
except AAZ and UTKNT
Slider Box Assembly
5 years
1 year
AAZ
ZMD® Air Spring
All
3 years
3 years
Air Spring
All
2 years
1 year
AA, AAZ, HKA, UTK
10 years
5 years
Integrated Axle / Trailing Arm
Assembly 2
HKANT 40K, HKANT 46K,
UTKNT 40K
10 years
5 years
Integrated Axle / Trailing Arm
Assembly 2
AA, AAZ, HKA, RS
5 years
1 year
All
5 years
1 year
HT, T
5 years
1 year
All
2 years
2 years
QUIK-ALIGN® Pivot Assembly
All
1 year
1 year
HK, HKA, UTK, AAZ
3 years
3 years
Includes slider weldments, slider pins, pin return
springs and related hardware. Does not include
the slider wear pad.
Slider pins, pin return springs and related
hardware coverage:
Parts -1 year, Labor - 1 year.
Includes patented ZMD® down stops.
SLIDER SUSPENSION AND AXLE 1 COMPONENTS - ALL
Integrated Trailing Arm-to-Axle
Connection
Frame Bracket (Hanger)
Trailing Arm (Beam)
QUIK-DRAW® Air Actuator
49" Closed-Space van applications 6
For non pre-aligned systems, proper trailer OEM
installation is required.4
NARROW TRI-FUNCTIONAL III BUSHINGS AND BUSHING TUBE SPACERS
Van 49" Closed-Space Tandem
Applications 6
Wide-Spread Van and
Liftable Axle 7
HKANT 40K, HKANT 46K,
UTKNT 40K
7 years
7 years
AAZL, AAZNT, HK,
HKANT, HKANL, HKAT
5 years
3 years
Refer to BUSHINGS for other bushing types and
coverage.
WIDE TRI-FUNCTIONAL II BUSHINGS AND BUSHING TUBE SPACERS
Van 49" Closed-Spaced Tandem
Applications 6
*
**
HKAT, HKAL, HKARL
7 years
5 years
Some text reference numerical COVERAGE TABLE ENDNOTES on page 12.
Refer to APPENDIX A: HENDRICKSON SUSPENSION/AXLE TYPES on page 23.
Continued on next page
6
L583 Z
Comprehensive Warranty Statement, USA and Canada
COVERAGE TABLES * (CONTINUED)
SUSPENSION
TYPE **
ITEM DESCRIPTION
PARTS
LABOR
COMMENTS (RESTRICTIONS ETC.)
PRIMARY FIXED AND LIFTABLE SUSPENSIONS
1
SUSPENSION AND AXLE COMPONENTS
Integrated Axle / Trailing Arm
Assembly 2
AA
5 years
1 year
AAEDT, AAEDL
5 years
1 year
For OFF‑HIGHWAY applications 3 :
Parts - 3 years, Labor - 1 year
For intermodal chassis applications, refer to
page 15.
For OFF‑HIGHWAY applications 3 :
Parts - 3 years, Labor - 1 year
For intermodal chassis applications, refer to
page 15.
AA
10 years
5 years
AAEDT, AAEDL
10 years
5 years
CSU, CXY
5 years
1 year
B2AHT, CXSL, CXU, CXY,
HT, T
5 years
1 year
For OFF‑HIGHWAY applications 3 :
Parts - 3 years, Labor - 1 year
All
Except AAEDT, AAEDL
5 years
1 year
For OFF‑HIGHWAY applications 3 :
Parts - 3 years, Labor - 1 year
AAEDT, AAEDL
5 years
1 year
All INTRAAX
3 years
3 years
Air Spring
All
2 years
1 year
All
2 years
2 years
QUIK-ALIGN Pivot Assembly
All
1 year
1 year
Integrated Trailing Arm-to-Axle
Connection
Trailing-Arm-to-Axle Connection
Trailing Arm (Beam)
Frame Brackets (Hangers)
ZMD Air Spring
®
®
Includes patented ZMD® down stops.
Proper trailer OEM installation is required 4
STEER SUSPENSION SYSTEMS (For common components, refer to applicable warranty coverage)
Trailing-Arm-to-Axle Connection
CXSL
5 years
1 year
Steer Axle Knuckle Assembly
CXSL
3 years
1 year
Kingpin, Kingpin Bushings, Tie
Rod, Center Lock Assembly
CXSL
1 year
1 year
Includes centering actuator and chamber
For OFF‑HIGHWAY applications 3 :
Parts - 3 years, Labor - 1 year
BUSHINGS
WIDE TRI-FUNCTIONAL II BUSHINGS AND BUSHING TUBE SPACERS
Vocational, Wide-Spread Van
and/or Liftable Axle 7
AAL, AAT, B2AHT, CXSL,
CXU, CXY, HT,
5 years
3 years
AAEDT, AAEDL
5 years
3 years
NARROW TRI-FUNCTIONAL III BUSHINGS AND BUSHING TUBE SPACERS
Vocational, Wide-Spread Van and
Liftable Axle 7
AANT, AANL, AANLS,
AAZNT
5 years
3 years
AXLES 1 (TRLAXLE®)
Axle, Trailer (non-integrated,
includes brackets)
Axle only
5 years
1 year
Includes intermodal chassis. Warranty void
when brake camshaft rotation is opposite of
wheel rotation.
For integrated axles, see SLIDER SUSPENSION SYSTEMS or PRIMARY FIXED AND LIFTABLE SUSPENSIONS
*
**
Some text reference numerical COVERAGE TABLE ENDNOTES on page 12.
Refer to APPENDIX A: HENDRICKSON SUSPENSION/AXLE TYPES on page 23.
Continued on next page
L583 Z
7
Comprehensive Warranty Statement, USA and Canada
COVERAGE TABLES * (CONTINUED)
ITEM DESCRIPTION
SUSPENSION
TYPE **
PARTS
LABOR
COMMENTS (RESTRICTIONS ETC.)
AFTERMARKET PARTS
Genuine Hendrickson
Replacement Parts
(not installed as part of a
warranty repair)
All
1 year
N/A
Requires original purchase or installation
invoice.
MAXILOK® TRAILER SUPPORT SYSTEM
Mechanical Components
HT250U, HT200UM
3 years
1 year
ALL OTHER SUSPENSION AND SLIDER COMPONENTS 5
Suspension and Slider
Components
All
1 year
1 year
Includes slider wear pads (upper) and all
other mechanical pin release / activation
components.
EXPORT (OUTSIDE USA AND CANADA)
Suspension Components
All
1 year
N/A
19
ABS Sensor
All
1 year 8
1 year
Dust Shield
All
1 year
1 year
DRUM BRAKE COMPONENTS - HENDRICKSON INSTALLED
Brake Linings and All Brake
related Hardware
All
1 year
1 year
AAXTREME COAT® Brake Coating
All
3 years
3 years
Brake Camshaft
All
3 years
1 year
Cam Tube
(Off‑Highway Applications)
All
3 years
1 year
Cam Tube
(On‑Highway Applications)
All
3 years
3 years
Automatic Slack Adjuster
All
1 year 8
- Mixes well with conventional fluids
- Low-moisture formula provides excellent vapor lock...
- Ideal for hydraulic and disc brakes
- Provides an extra margin of safety in extreme braking...
- Mix of polyglycol ethers ensures hot brake-system operation...
- Excellent for ABS, disc and drum brake systems
- Delivers braking power when needed by avoiding a spongy...
- Both wet and dry boiling points exceed the minimum...
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TSB/Document ID: L583-Rev Z
Replacement Service Bulletin Number:
MFR Communication Date: 2018-09-01
MFR Internal Campaign ID/Software Version:
Communication Type: Service Bulletin/Repair Instructions
NHTSA Components: EQUIPMENT
MFR Component System:
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