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2008 Mack CTP TSBs

62 Technical Service Bulletins across 12 categories

Fuel System

13 bulletins
10213638

DEF Pump Troubleshooting Guide - US10+OBD13 And Newer Emissions

10213636

Selective Catalytic Reduction (SCR) Muffler Troubleshooting Guide - US10+OBD13 And Newer Emissions

10213633

USE FOR NEW VEHICLES (US21+OBD22 Emissions) - Intermittent Diagnostic Trouble Codes U02A3, U029D, U029E

10213609

Mack Chassis - Diesel Exhaust Fluid ( DEF ) System Cleaning/Flush After DEF Pump Failure Or System Contamination

10208550

System Date And Time, Information; Diagnostic Tool ( J-Pro, Premium Tech Tool ( PTT ) ) Displays Incorrect Timestamp For...

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Diagnostic Trouble Code ( DTC ) / Fault Code Occurrences, Possible Data Link Codes Present - US07 And Newer Emissions, Common Mod

10206126

Mack Chassis - Where To Find The Body Builder Portal - Body Builder Manual ( BBM ) Information - US04 And Newer...

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Emissions, Model Year 2008 And Newer

10204007

Diesel Fuel Information - Acceptable Biodiesel, Fuel Blend For Summer And Winter - US07 And Newer Emissions, Model Year...

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2008 And Newer

10203992

Mack Chassis - Disabling The Driver ID; Removing the Driver ID Prompt - US07 To US14+OBD16 Emissions, Model Years 2008...

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To 2017

10130447

Diagnostic Trouble Code ( DTC ) P02FA Illuminating The Malfunction Indicator Lamp (MIL) - US17 (GHG17, Common Rail Fuel...

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System) Chassis ONLY

10130444

Diagnostic Trouble Code ( DTC ) P0471 Illuminating The Malfunction Indicator Lamp (MIL) - US17 (GHG17, Common Rail Fuel...

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System) Chassis ONLY

10130443

Diagnostic Trouble Code ( DTC ) P0420 Illuminating The Malfunction Indicator Lamp (MIL) - US17 (GHG17, Common Rail Fuel...

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System) Chassis ONLY

10041992

MACK TRUCK: THERE IS FUEL LEAKAGE AT TANDEM FUEL PUMP.

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THE REPLACEMENT OF FUEL PUMP WILL NOT CORRECT WEEP HOLE LEAKAGE OF FLUID LEAK. CHP, CTP, CXP, CHU, CXU, GU, LEU, MRU, TD, CMM, CMH MODELS. *PE

10026506

EXHAUST ROCKER ARM, COMBUSTION SEALING WASHER AND UNIT INJECTOR YOKE REPLACEMENT.

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*PE

Engine

12 bulletins
10241946

Barksdale Leveling Valve, Leak Test

10215315

Programming Failure - Chassis With Cummins Engine And An Allison Transmission

10215287

US10 Emission Engines - Diagnostic Trouble Code ( DTC ) SPN 1231 FMI 9 Troubleshooting.

10213658

Emcon (Spark Assist) Engine Aftertreatment System Troubleshooting Check Sheet - US07 Emissions

10213652

Low Oil Pressure Diagnostic Process For 11 Liter Engines

10213651

Manual Compression Test Adapter For Engines With Stainless Steel Injector Sleeves (Conical Tip Injectors) - US07 And...

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Newer Emissions, Model Year 2008 And Newer

10213605

Mack Chassis - Diagnostic Trouble Codes ( DTC's ) - P020113, P020213, P020313, P020413, P020513, P020613, Cylinders 1...

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Through 6 Injector A Open Circuit

10130439

Fuel Injector Offset Learning Diagnostic Trouble Codes ( DTC ) / Fault Codes Logged In Engine Control Module ( EMS );...

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Possible Rough / Uneven Idle - OBD15 Chassis

10040051

MACK TRUCKS: THERE IS REVISED MOUNTING HARDWARE FOR THE EXHAUST MANIFOLD AND TURBOCHARGER.

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*RM

10037935

MACK TRUCKS: THERE IS A NEW THERMOSTAT SEAL AND COVER TO PREVENT COOLANT LEAKAGE.

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*RM

10037488

MACK TRUCKS: IF THERE IS A FAILED OUTER VALVE SPRING THERE IS A REPLACEMENT PROCEDURE.

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*RM

10032350

MACK TRUCK: EXHAUST MANIFOLDS WITH STAINLESS STEEL SEAL RINGS-CXP AND CTP MODELS EQUIPPED WITH US04 EMISSION COMPLIANT MP7 ENGINES.

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TO PROVIDE IMPROVED SEALING AT THE EXHAUST MANIFOLD JOINTS, A REVISED EXHAUST MANIFOLD ASSEMBLY (PART NO. 21113789) WHICH UTILIZES STAINLESS STEEL SEAL RINGS AT THE SLIP JOINTS, IS AVAILABLE THROUGH THE MACK PARTS SYSTEM. *PE

Transmission

11 bulletins
10251329

CBR - Automated Manual Transmission ( AMT ) Flywheel Pilot Bearing Wear On Input Shaft.

10215295

Warranty Automated Manual Transmission ( AMT, I-Shift, mDrive ) Control Housing Assembly; Guidelines For Filing A Claim...

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For Chassis Return Visit With Transmission Issues After A Repair Requiring Control Housing Removal And Reinstallation - US07 And N.

10215289

Automated Manual Transmission ( AMT ) I-Shift / mDRIVE - Ribbon Harness Replacement - Speed Sensor Bolts, Possible Fault...

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Codes P1058 - 21 Or MID 130 PID 161 FMI 1

10213630

Mack Chassis - Vehicles Equipped With An Automated Manual Transmission Model F ( AMT-F, mDrive ), Premium Tech Tool (...

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PTT ) Gearbox Calibration Failure; Gearbox Calibration Operation Stops And Fails At 33% When Run With Transmission Removed

10204001

Automated Manual Transmission (AMT) (Spigot Bearing) Input Shaft Repair Kit And Shim Kit, Part Number Information,...

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Reference Guide - US07 And Newer Emissions, Model Year 2008 And Newer

10203129

Automated Manual Transmission Gearbox Will Not Shift To High Range After Gearbox Repair; MID 130 PSID 24 FMI 1, P1072-92...

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Unintentional Disengagement Of High Range - US07 And Newer Emissions, Model Year 2008 And Newer

10189887

Transmission Oil Cooler Hose, Replacement

10054150

MACK: ON SOME TRUCKS, MORE LEG AND KNEE ROOM WAS PROVIDED FOR OPERATOR COMFORT DUE TO AIR OPERATED CLUTCH ASSIST SYSTEM...

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DESIGNED TO REDUCE CLUTCH PEDAL EFFORT BY 20% AND CLUTCH PEDAL TRAVEL BY 2' (50.8MM). MODEL CHU, CTP, CXP, CXU, GU. NO YEARS LISTED. *PE

10043094

MACK TRUCK: THE EASY INSTALLATION OF ALLISON TRANSMISSION AND PREVENTING BINDING OF TORQUE CONVERTER PILOT DURING...

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THERMAL EXPANSION CYCLE OF NORMAL OPERATION BY USING HIGH TEMPERATURE MOLYBDENUM DISULFIDE GREASE. *PE

10032351

MACK TRUCK: REVISED AIR ASSIST CLUTCH CABLE.

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EFFECTIVE 9/17/07, A REVISED AIR ASSIST CLUTCH CABLE (PART NO. 27RC410M) WAS IMPLEMENTED INTO PRODUCTION ON CXU, CHU, AND GU MODEL CHASSIS. NO MODEL YEARS LISTED. *PE

10032084

MACK TRUCK: AIR ASSIST CLUTCH CONVERSION.

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AIR ASSIST TO NON ASSIST CLUTCH CABLE CONVERSION. THE AIR OPERATED CLUTCH ASSIST SYSTEM WAS DESIGNED TO REDUCE CLUTCH PEDAL EFFORT BY APPROXIMATELY 20%, ALONG WITH REDUCING THE CLUTCH PEDAL TRAVEL BY 2" (50.8MM). NO MODEL YEARS LISTED. *PE

Other

9 bulletins
10246086

Mack Trucks now offer an improved HD Inter-Axle Through Shaft for the CRD 125, 150, 180, and 200 family carriers.

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The new HD shaft went into production on January 23rd, 2023 for 2.54 - 3.50 axle ratios and April 1st, 2023 for 3.56 - 3.98 ratios. The new HD through shaft is an upgrade over the current standard shaft and can now be used as a replacement part instead of the standard shaft. The new HD shaft has a new design to increase strength, longevity and life over the standard shaft.

10237342

CBR: Diagnostic Trouble Code (DTC) P215A-64, Fault Code SPN 84 FMI 19

10225632

2008 document reformated to be published as a TSB in Impact.

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Intake mounting hardware.

10222614

2008 Document reformated to be published as a TSB in Impact.

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Torque rod interference.

10213644

Premium Tech Tool ( PTT ) Training Materials And Support Tools

10213637

DEF Pump Cycling periodically Hours After Key Off

10213625

Mack - PTO Pump Speed Calculator

10213612

(Back Office Only) Mack Chassis - Cruise Control Inoperative After Disabling The Electronic Stability Program (ESP)

10152945

Mack Chassis - Fault Code SID 158 FMI 0 Logging In Instrument Cluster ( MID 140, IC ), No Code Description Or Diagnostic...

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Information

Electrical

7 bulletins
10215312

(Back Office) - Cruise Control Inoperative After Updating Software VECU5 Without ESP Package (UESP).

10213646

Sensor And Parameter Value Monitor - Template Parameter List For Pre-OBD (9-Pin Diagnostic Connector) Chassis In Premium...

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Tech Tool ( PTT ); Regeneration And Road Test Sensor Monitor Parameters - US07 And US10 Emissions, Model Years 2008 To 2013

10213642

No Start Condition After Over The Air Programing - VECU5 No Start "Safe State"

10213641

Temperature Sensor Troubleshooting Guide - US10+OBD13 And Newer

10213639

Low Voltage Disconnect (LVD), Function Description

10213632

NOx Sensor Troubleshooting Guide - US10+OBD13 And Newer Emissions

10203153

Lighting Control Module ( LCM ) Replacement - Refer To Technical Parts Information ( TPI ) 364 - 034 Control Unit

Suspension

3 bulletins
10213640

Electronically Controlled Suspension (ECS) Losing Air Pressure

10213628

Mack Chassis - Front Hub With Unit-Bearings ( Unitized Wheel Bearings ), Inspection Information And Guidelines -...

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Commonly Model Year 2008 And Newer

10030224

MACK TRUCK: BROKEN LONGITUDINAL TORQUE ROD MOUNTING STUD IN AXLE SPRING SEAT DUE TO WING BRACKET INTERFERENCE.

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THIS INCLUDES THE TD MODEL. NO MODEL YEARS LISTED. *PE

Body & Paint

2 bulletins
10170141

Mack Chassis - Differential Carrier Models CRD 125 And CRD 150 - New Differential Axle Seal Installation Tool; New Tool...

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Required For New Input And Output Seal Installation

10032349

MACK TRUCK: WINDSHIELD INSTALLATION (ROPE-PULL METHOD)-CXU, CHU, GU, CXP, CTP, CXN, CHN, CX, CH, CT, CV AND CL MODELS.

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MACK TRUCKS NOW USES A ROPE PULL WINDSHIELD GLASS INSTALLATION METHOD ON CURRENT PRODUCTION CONVENTIONAL MODELS. THIS PROCEDURE, WHICH HAS BEEN USED SUCCESSFULLY IN EUROPE FOR A NUMBER OF YEARS, WILL SIMPLIFY SERVICE PROCEDURES WHILE AT THE SAME TIME ENSURING A LEAK FREE FIT. *PE

Brakes

1 bulletin
10251331

CBR - Active "Set Park Brake" Message On Drivers Information Display (DID).

Pre-Delivery & Maintenance

1 bulletin
10237339

CBR: eWarranty To UCHP Labor Code ( SCC Code ) Crossover, Conversion Information For Use With Campaigns ( FI, PI ) And...

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Recalls ( EC, SC ), Location On Trucks Dealer Portal ( TDP )

Lighting

1 bulletin
10222608

TSB-Charge Air Cooler t-clamp install.

Software & Calibration

1 bulletin
10213608

Mack Chassis - Bendix Vendor Configuration Program ( VCP ) Software Download Information

HVAC & Climate

1 bulletin
10032348

MACK TRUCK: FINE PARTICULATE FILTER FOR HVAC UNITS-CXU, CHU, GU, CXP AND CTP MODELS.

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A PLEATED FINE PARTICULATE HVAC FILTER (PART NO. 85112361) HAS BEEN DEVELOPED FOR THE HVAC UNITS IN CERTAIN MODELS. NO MODEL YEARS LISTED. *PE