2021 Western Star 57X TSBs
49 Technical Service Bulletins across 10 categories
Categories
Other
12 bulletinsCX Advocate for ConMet Oil Pan Insert Additional Issues
CX Advocate for SAS01T to SAS03T replacement (TSB54-373-FTL, TSB54-097-WST)
CX Advocate for NOx conversion low faults
CX Advocate for NOx conversion low faults
CX Advocate for NOx conversion low faults
CX Advocate for GATS2.4 being expanding to DD15
CX Advocate for WST x-series unintended wiper sweep (TSB82-003-WST)
CX Advocate for ConMet Oil Pan Insert Additional Failures
CX Advocate for benefits of Autoelevate and hydrocarbon faults
CX Advocate for ConMet Oil Pan Insert Additional Failures
CX Advocate communication for NOx conversion low faults
Customer letter regarding variable speed water pump.
Engine
9 bulletinsCX Advocate for turbo oil drain cracking
My Communications for Variable Speed Coolant Pump for DD13 Engines - Cascadia/57X Only
CX Advocate for turbo oil drain cracking
CX Advocate for DD13 Gen 5 engines operating at high altitude experience EGR slow response fault.
CX Advocate for AutoElevate Disablement Gen5 Engines
CX Advocate for AutoElevate Disablement Gen5 Engines
Revised Field Service Campaign for Western Star Heated Headlight Parameters.
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SECOND REVISION: The parameter set was updated to address a potential conflict that affected engine speed control functionality.
Revised Field Service Campaign for Western Star Heated Headlight Parameters.
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SECOND REVISION: The parameter set was updated to address a potential conflict that affected engine speed control functionality.
Service Solution for DEF Pump Wiring for Cummins CM2450 Engine Controller
Pre-Delivery & Maintenance
8 bulletinsTechnical Service Bulletin for Fixing Unintended Wiper Sweep
Technical Service Bulletin for SAS01T to SAS03T Replacement Information
Service Solution for X-Series intermittent no-start and CPC not configured message
Important Campaign Information letter for SF698 Third Revised Bulletin
Technical Service Bulletin for Fixing Unintended Wiper Sweep
Important Campaign Information letter for DDC D23M3 - Campaign Reactivated and Extended.
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Field Service Campaign D23M3 - GHG17 DETROITTM DD16 Vibration Damper Replacement has been extended for an additional 6 months.
Important Campaign Information Letter for SF698 Second Revised Bulletin
Revised Important Campaign Information letter for SF698 - Revised Bulletin.
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REVISION: Clarifying statements and a figure were added to the work instructions between steps 8 and 9 regarding grayed out XMC parameters.
Lighting
7 bulletinsRevised Field Service Campaign for Western Star Heated Headlight Parameters
Revised Field Service Campaign for Western Star Heated Headlight Parameters
Revised Field Service Campaign for Western Star Heated Headlight Parameters.
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REVISION: Clarifying statements and a figure were added to the work instructions between steps 8 and 9 regarding grayed out XMC parameters.
Revised Field Service Campaign for Western Star Heated Headlight Parameters.
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REVISION: Clarifying statements and a figure were added to the work instructions between steps 8 and 9 regarding grayed out XMC parameters.
Field Service Campaign for Western Star Heated Headlight Parameters
Field Service Campaign for Western Star Heated Headlight Parameters
Field Service Campaign for Western Star Heated Headlight Parameters
Fuel System
4 bulletinsEmission Recall for DETROIT DD13 and DD16 ACM Software Reprogramming
Emission Recall for DETROIT DD13 and DD16 ACM Software Reprogramming
Emission Recall for DETROIT DD13 and DD16 ACM Software Reprogramming
CX Advocate for HDEP High Pressure Fuel Line Seal Failures
Electrical
3 bulletinsCX Advocate for M2 Plus, 47X, 49X Fault Code 232/524000/19- ECU CPC data error
Revised Service Solution for X-Series Western Star Fault Code 232/524000/19- ECU CPC data error
FAB 339 for Western Star 57X RP1226 - Progressive Low Voltage Disconnect (PLVD)
Transmission
2 bulletinsCX Advocate for Aftermarket Transmission Support
CX Advocate communication for clutch bolts
Software & Calibration
2 bulletinsCX Advocate for NOx conversion low faults.
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Update to CXA 6_24_NOx submission.
Field Service Campaign for Common Telematics Platform Software Update
Steering
1 bulletinService Solution for Power Steering Reservoir Fill Cap Venting
HVAC & Climate
1 bulletinMy Communications for New Espar HS3 Heater and Extreme Insulation