NHTSA ID Number: 10120748
Manufacturer Communication Number: L1274RevA
TSB/Document Date: 2017-10-25
Summary
Operation Name: Hendrickson
Trailer Commercial Vehicle Systems Document Name: Ordering Guide - CONNEX Suspension Summary: This document provides a guide of available specifications and options when ordering Hendrickson
CONNEX suspensions.
ORDERING GUIDE
HENDRICKSON
USE ONLY
CONNEX™ SUSPENSION
LIT NO: L1274
DATE: September 2017
FORM INSTRUCTIONS
REVISION: A
For complete price and model number information on a CONNEX™ suspension system, fax this form to 800.696.4416 in the U.S. or 905.789.1033 in Canada. For
additional assistance, please call toll-free 866.RIDEAIR (743.3247) in the U.S. or 800.668.5360 in Canada.
TO:
DATE:
FROM:
PHONE:
COMPANY NAME:
FAX:
SAME AS:
EMAIL:
EXCEPT:
SUSPENSION
SUSPENSION MODEL:
FRAME BRACKET MOUNTING:
❐ CXU 23K
❐ 5.5
❐ Weld-on
❐ Standard Weld-on
FRAME BRACKET STYLE:
Wingless
❐ Standard
SHOCK STRAPS:
No
TRAVEL:
❐ Standard
AIR SPRING PSI RANGE:
Standard
FRAME BRACKET SUPPORT:
❐ Weld-on Channel
BUSHING TUBE SPACER:
Standard (flat)
FRAME BRACKET TO BEAM:
❐ Assembled
❐ Finish Soft Coat - Black
❐ Unassembled / Separate Frame Kit
❐ Standard Black Primer
❐ Standard Black Primer
❐ Galvanized2
RIDE HEIGHT(inches):
FRAME BRACKET:
BEAM / AXLE COATING:
COMPONENT COATING / COVER:
(Frame Brackets and Air Spring Mounts)
❐ CXU 25K
❐ 6.5
❐ 7.51
❐ Bolt-on
❐ Universal Pattern, 5/8" Bolt Dia.
❐ Extended Service / High Damping
❐ Limited Jounce
❐ Bolt-on with srtut2
1. Only available with limited jounce travel.
2. Only available with bolt-on frame brackets. Coating will match selected coating on frame brackets.
❐ Customer Supplied
❐ None
L1274 Rev A
AXLE
STYLE:
Straight
TRACK
❐ 71.5
❐ 77.5
35.0"
41.0"
(inches):
Suspension Beam Centers (by track):
S-CAM ORIENTATION:
TIRE INFLATION SYSTEM:
❐ Cams Rear (Standard) ❐ Cams Forward (Required for some lift kits. Contact Hendrickson
.)
❐ HP
❐ HN
❐ TIREMAAX CP (complete worksheet on pg.4)
❐ TIREMAAX PRO (complete worksheet on pg.4)
DRUM BRAKES*
*Slack and brake chamber combinations will affect brake ratings. Refer to L809 Brake Certifications.
BRAKE LINING:
H20
BRAKE SIZE:
12.25" x 7.5"
BRAKE MODEL:
HXS®
BRAKE COATING:
Standard
SPINDLE:
®
❐ Type 30
❐ 2.5" Standard Stroke
❐ Type 30/30
❐ Type 30/30
Standard Warranty
Standard Warranty
❐ TSE
❐ Haldex![]()
AUTOMATIC SLACK ADJUSTER:
❐ TSE
❐ Haldex![]()
❐ 5.5"
S-CAM:
28 Spline
DUST SHIELD:
No
ABS SENSOR:
❐ Haldex
19.7"
SIZE, WARRANTY, & BRAND:
❐ No
❐ Type 30
❐ 3.0" Long Stroke
❐ Type 30/30
❐ Type 30/30
Extended Warranty
Standard Warranty
Standard Warranty
Extended Warranty
❐ TSE
❐ Haldex![]()
❐ TSE
❐ Haldex![]()
TSE
❐ 6.0" (Long 3.0" stroke chamber recommended)
❐ WABCO 15.7"
❐ WABCO 36"
❐ Bendix
14.84"
❐ Bendix
78.7"
Page 2
L1274 Rev A
D R U M B R A K E R T R ® R E A DY- T O - R O L L ® PAC K AG E S
❐ HXL3® Hendrickson
Extended-Life System™
❐ HXL5® Hendrickson
Extended-Life System™
SPINDLE:
❐ HN
❐ HN
HUB MATERIAL:
Ductile Iron
Ductile Iron
HUB STYLE:
Hub Piloted
Hub Piloted
NUMBER OF STUDS:
8
8
BOLT CIRCLE DIAMETER:
275mm
275mm
WHEEL MATERIAL:
❐ Aluminum
❐ Steel
❐ Steel / Aluminum
❐ Aluminum
❐ Steel
❐ Steel / Aluminum
DUAL / SUPER SINGLE:
(SS) Short Stud
(LS) Long Stud
❐ Dual
❐ Super Single (SS)
❐ Super Single (LS)
❐ Dual
❐ Super Single (SS)
❐ Super Single (LS)
LUBE TYPE:
SEAL:
❐ SAE 80/90
❐ Synthetic 75W / 90
Standard
SPINDLE NUT:
HUBCAP TYPE:
PRECISION240®
Standard Aluminum Bolt-On
Standard Aluminum Bolt-On
ABS TONE RING:
Yes
Yes
(3-Year Limited Warranty3)
(5-Year Limited Warranty3)
❐ HP
❐ HP
Semi-Fluid Grease
Standard
Standard
Standard
Nut System or
PRECISION320®
Nut System
PRECISION240® Nut System or PRECISION320® Nut System
DRUM OPTIONS
DRUM MATERIAL:
Cast
DRUM DUTY:
❐ Standard
DRUM BALANCING:
Balanced
WHEEL FASTENERS4:
❐ Yes
AC C E S S O R Y I T E M S
Not included in CONNEX model number - Sold Separately.
HEIGHT CONTROL VALVE:
❐ Yes
❐ Yes
❐ Yes
❐ Yes
MANUAL DUMP VALVE:
UNIVERSAL LOAD SCALE KIT:
LIFT KITS5:
❐ Heavy Duty
❐ No
❐ No
❐ No
❐ No
❐ No
Integral Dump:
With Enclosure:
❐ Yes
❐ Yes
❐ No
❐ No
3. Refer to Hendrickson
publication "L583 - Comprehensive Warranty Statement" for complete details.
4. Two (2) wheel fasteners factory installed per wheel-end with balance packaged in plastic bag, taped and stretch wrapped to each wheel-end.
5. Contact Hendrickson
to verify lift kit part numbers and compatibility.
Page 3
L1274 Rev A
T I R E M A A X ® K I T W O R K S H E E T 6,7
CONTROLLER TYPE:
Not included in CONNEX model number - Sold Separately.
NUMBER OF AXLES:
❐ CP
❐ Delphi Weather Pack (Standard)
❐1
❐2
❐3
HUBCAP TYPE:
Hendrickson
Bolt-On
LUBE TYPE:
Semi-Fluid Grease
WHEEL STYLE / MATERIAL:
❐ Dual / Aluminum
❐ Dual / Steel or Combo
❐ Super Single / Steel (inboard valve stem; straight hose)
TIRE SIZE:
17.5"
COLD TIRE PRESSURE
SETTING (psi)9:
❐ 70
TRAILER-MOUNTED
INDICATOR LIGHT KIT:
❐ LED - 12V with 65-foot Cable (Standard)
❐ Incandescent - 12V
WIRING HARNESS:
❐ Premium, 15-foot, ABS-ready
❐ Premium, 3-foot, ABS-ready
AIR PLUMBING KIT:
❐ Manifold11
❐ No
❐ Yes (CP Models Only)
❐ No
ELECTRICAL CONNECTION:
CONTROLLER TANK
(Pressure Check)
VALVE12:
❐ 75
❐ 80
❐ PRO
❐4
❐ 85
❐ Blade Terminals8 (Hendrickson
Controls approval required)
❐ Other
❐ 90
❐ Super Single / Aluminum (straight hose)
❐ Super Single / Steel (outboard valve stem; 180-degree hose)
❐ 95
❐ 100
❐ LED - 12V with 35-foot Cable
❐ No8
❐ 105
❐ 110
❐ 115
❐ 120
❐ LED - 24V (Export10)
❐ Standard, 18-inch, Wring Adapter Plug ❐ No8 (Hendrickson
Controls approval required)
6. Hendrickson
does not provide warranty coverage for the installation, performance or components of a competitor brand tire inflation system installed on a Hendrickson
suspension or trailer axle. Any consequential damages to
the Hendrickson
suspension or trailer axle resulting from a failure to the competitor brand tire inflation system or components, whether installed by the OEM, repair facility or end-user customer, should be directed to the
respective tire inflation system manufacturer for warranty coverage.
7. When installing TIREMAAX, please contact Hendrickson
to verify correct wheel-end component integration.
8. Controllers featuring blade terminals require the light kit and wiring harness options to be "no".
9. Refer to tire manufacturer's recommended tire pressure. TIREMAAX PRO is restricted to cold tire pressure setting of 85-120 psi.
10. Please note, 12V is used in some export countries. If this is a new venture into a foreign country, please validate voltage requirements with Controls Engineering.
11. Not available for single-axle systems.
12. Not available with TIREMAAX PRO.
Page 4
Call your trailer dealer or Hendrickson
at 330.489.0045 or 866.RIDEAIR (743.3247) for additional information.
TRAILER COMMERCIAL VEHICLE SYSTEMS
2070 Industrial Place SE
Canton, OH 44707-2641 USA
866.RIDEAIR (743.3247)
330.489.0045 • Fax 800.696.4416
Hendrickson
Canada
250 Chrysler
Drive, Unit #3
Brampton, ON Canada L6S 6B6
800.668.5360
905.789.1030 • Fax 905.789.1033
Hendrickson
Mexicana
Circuito El Marqués Sur #29
Parque Industrial El Marqués
Pob. El Colorado, Municipio El Marqués,
Querétaro, México C.P. 76246
+52 (442) 296.3600 • Fax +52 (442) 296.3601
L1274 Rev A 09-17
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: L1274RevA
Replacement Service Bulletin Number:
MFR Communication Date: 2017-09-01
MFR Internal Campaign ID/Software Version:
Communication Type: Service Bulletin/Repair Instructions
NHTSA Components: SUSPENSION
MFR Component System:
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