| Bulletin Number | Vehicle Make | Vehicle Model | Model Year | Summary |
|---|---|---|---|---|
| TSB190042-021520 | CUMMINS | ISL | 9999 | This Technical Service Bulletin describes the verification and resolution of a STOP engine light with fault code 2636 or an AMBER engine light with fa |
| C2108C | CUMMINS | ISL | 9999 | This field action authorizes certified repair locations to upfit certain ISL CM2350 engines with an improved Selective Catalytic Reduction (SCR) Catal |
| TSB190058-033120 | CUMMINS | ISL | 9999 | This Technical Service Bulletin describes the verification and resolution of an oil leak between the cylinder head and cylinder block on the intake si |
| C2112C | CUMMINS | ISL | 9999 | This field action authorizes certified repair locations to upfit certain ISC and ISL CM2250 engines with an improved Selective Catalytic Reduction (SC |
| T2235A | CUMMINS | ISL | 9999 | This Temporary Repair Practice provides for retroactive coverage of customer billable repairs completed by Cummins authorized repair locations prior t |
| T2234 | CUMMINS | ISL | 9999 | This Temporary Repair Practice provides for retroactive coverage of repairs, including customer billable repairs, completed by Cummins authorized repa |
| T2233 | CUMMINS | ISL | 9999 | This Temporary Repair Practice provides for retroactive coverage of repairs, including customer billable repairs, completed by Cummins authorized repa |
| C2116A | CUMMINS | ISL | 9999 | This field action authorizes certified repair locations to upfit certain ISC and ISL CM2250 engines with an improved SCR Catalyst. This is an update t |
| C2113A | CUMMINS | ISL | 9999 | This field action authorizes certified repair locations to upfit certain ISL CM2350 engines with an improved Selective Catalytic Reduction (SCR) Catal |
| C2112B | CUMMINS | ISL | 9999 | This field action authorizes certified repair locations to upfit certain ISC and ISL CM2250 engines with an improved Selective Catalytic Reduction (SC |
| C2110A | CUMMINS | ISL | 9999 | This field action authorizes certified repair locations to upfit certain ISL CM2350 engines with an improved Selective Catalytic Reduction (SCR) Catal |
| C2108B | CUMMINS | ISL | 9999 | This field action authorizes certified repair locations to upfit certain ISC and ISL CM2250 engines with an improved Selective Catalytic Reduction (S |
| C2117 | CUMMINS | ISL | 9999 | This field action authorizes certified repair locations to upfit certain ISL CM2350 engines with an improved SCR Catalyst. For MY2013 thru MY2014 engi |
| C2116 | CUMMINS | ISL | 9999 | This field action authorizes certified repair locations to upfit certain ISC and ISL CM2250 engines with an improved SCR Catalyst.<br /> |
| C2113 | CUMMINS | ISL | 9999 | This field action authorizes certified repair locations to upfit certain ISL CM2350 engines with an improved Selective Catalytic Reduction (SCR) Catal |
| C2110 | CUMMINS | ISL | 9999 | This field action authorizes certified repair locations to upfit certain ISL CM2350 engines with an improved Selective Catalytic Reduction (SCR) Catal |
| CMI-R3L8M-09 | CUMMINS | ISL | 9999 | This is a representative Owner Letter to communicate action C2112, a Selective Catalytic Reduction (SCR) component emissions campaign.<br /> |
| CMI-E6L4T-09 | CUMMINS | ISL | 9999 | This is a representative Owner Letter to communicate action C2108, a Selective Catalytic Reduction (SCR) component emissions campaign.<br /> |
| C2112A | CUMMINS | ISL | 9999 | This field action authorizes certified repair locations to upfit certain ISC and ISL CM2250 engines with an improved Selective Catalytic Reduction (SC |
| C2108A | CUMMINS | ISL | 9999 | This field action authorizes certified repair locations to upfit certain ISC and ISL CM2250 engines with an improved Selective Catalytic Reduction (S |
| C2112 | CUMMINS | ISL | 9999 | This field action authorizes certified repair locations to upfit certain ISC and ISL CM2250 engines with an improved Selective Catalytic Reduction (SC |
| C2108 | CUMMINS | ISL | 9999 | This field action authorizes certified repair locations to upfit certain ISC and ISL CM2250 engines with an improved Selective Catalytic Reduction (S |
| C1941E | CUMMINS | ISL | 9999 | This field action authorizes certified repair locations to recalibrate the ECM and upfit the unit with an improved SCR Catalyst on certain ISL9 CM2350 |
| C1941D | CUMMINS | ISL | 9999 | This field action authorizes certified repair locations to recalibrate the ECM and upfit the unit with an improved SCR Catalyst on certain ISL9 CM2350 |
| ATC1908B | CUMMINS | ISL | 9999 | This field action authorizes certified repair locations to re-calibrate the Electronic Control Module (ECM) on certain ISL CM2350 engines with calibra |
| C1941D | CUMMINS | ISL | 9999 | This field action authorizes certified repair locations to recalibrate the ECM and upfit the unit with an improved SCR Catalyst on certain ISL9 CM2350 |
| T2013 | CUMMINS | ISL | 9999 | This Temporary Repair Practice is being issued to address High Pressure Injector Fuel Supply Line Leaks on certain ISL, ISC and QSC Marine Engines and |
| C1941C | CUMMINS | ISL | 9999 | This field action authorizes certified repair locations to recalibrate the ECM and upfit the unit with an improved SCR Catalyst on certain ISL9 CM2350 |
| ATC1908A | CUMMINS | ISL | 9999 | This field action authorizes certified repair locations to re-calibrate the Electronic Control Module (ECM) on certain ISL CM2350 engines with calibra |
| T1949 | CUMMINS | ISL | 9999 | This Temporary Repair Practice is being issued to address belt jump resulting in belt shred on certain ISC/ISL Engines in PACCAR applications. The TRP |
| C1941B | CUMMINS | ISL | 9999 | This field action authorizes certified repair locations to recalibrate the ECM and upfit the unit with an improved SCR Catalyst on certain ISL9 CM2350 |
| ATC1908 | CUMMINS | ISL | 9999 | This field action authorizes certified repair locations to re-calibrate the Electronic Control Module (ECM) on certain ISL CM2350 engines with calibra |
| ATC1906A | CUMMINS | ISL | 9999 | This Account Team Coverage (ATC) is being issued to address plugging of the Exhaust Gas Recirculation (EGR) coolers and EGR Valves. This ATC authorize |
| C1941 | CUMMINS | ISL | 9999 | This field action authorizes certified repair locations to recalibrate the ECM and upfit the unit with an improved SCR Catalyst on certain ISL9 CM2350 |
| ATC1890 | CUMMINS | ISL | 9999 | This Account Team Coverage is being issued to upgrade the calibration and cam sensor extension harness. This document authorizes certified repair loca |
| WC-C1387 | CUMMINS | ISL | 9999 | CUMMINS: ISL9 AFTERTREATMENT SYSTEMS THAT LEAD TO FAILED DEF DOSING VALVES IN TRANSIT APPLICATIONS, IS BY REROUTING OF COOLANT LINES TO DOSING VALVE |
| 06T51 | CUMMINS | ISL | 9999 | THE RELEASE OF A REVISED ACCUMULATOR MODULE FOR ISC, QSC8.3, ISL, AND QSL9 ENGINES WITH THE CUMMINS ACCUMULATOR PUMP SYSTEM (CAPS). *TT<br /> |
| TRP-T-1413 | CUMMINS | ISL | 9999 | CUMMINS: DUE TO FRONT END PULLEY SYSTEM MISALIGNMENT OF ACCESSORY DRIVE BELT, THE VISCOUS DAMPER IS REPLACING THE RUBBER DAMPER, WHICH WILL IMPROVE P |
| SB-E-09059 | CUMMINS | ISL | 9999 | CUMMINS ENGINE: AFTERTREATMENT FAULTS DUE TO WIRING HARNESS CORROSION FROM COOLANT LEVEL SENSOR LEAK. IT ALLOWS COOLANT TO SEEP THROUGH THE WIRING H |
| WC-C-1694 | CUMMINS | ISL | 9999 | CUMMINS: INFORMATION BEING PROVIDED REGARDING WARRANTY CAMPAIGN RE-CALIBRATION, ON CERTAIN TRANSIT BUS APPLICATIONS, ENGINE CONTROL MODULE (ECM) BY C |
| TSB-130090 | CUMMINS | ISL | 9999 | CUMMINS: DUE TO AN ELECTRICAL NOISE, ISL G CM2180, L GAS PLUS CM556 ENGINE SURGES, MISFIRE FAULT CODES, AND/OR STALLS AFTER INSTALLATION OF IGNITION |
| EF-E10034 | CUMMINS | ISL | 9999 | CUMMINS: CONNECTOR WATER INTRUSION CAUSING MULTIPLE DATA LINK AND/OR AFTERTREATMENT OUTLET NOX SENSOR FAULT CODES. COMPLAINTS OF READ STOP ENGINE LI |
| 06023 | CUMMINS | ISL | 9999 | REQUIREMENTS FOR DAMAGED ENGINES DUE TO PISTON PIN SEIZURES. *TT<br /> |
| 05 | CUMMINS | ISL | 9999 | NEW FUEL LIFT PUMP GASKET. *TT<br /> |
| WC-C-1292-A | CUMMINS | ISL | 9999 | CUMMINS: INFORMATION PROVIDED REGARDING IMPROVEMENT CAMPAIGN TO RECALIBRATING THE ECM ON TRANSIT APPLICATIONS. *PE<br /> |
| 01 | CUMMINS | ISL | 9999 | REINSTATED PISTON WITH NEW CONNECTING ROD. *TT<br /> |
| C1292A | CUMMINS | ISL | 9999 | THIS CAMPAIGN AUTHORIZES REPAIR LOCATIONS TO RECALIBRATE THE ENGINE CONTROL MODULE (ECM) ON CERTAIN ENGINES IN TRANSIT APPLICATIONS AS A PRODUCT IMPRO |
| SB-10T16-5 | CUMMINS | ISL | 9999 | CUMMINS: NEW BELT TENSIONER AND REFRIGERANT COMPRESSOR MOUNTING BRACKET FOR OPTION CF9126. NO MODEL OR MODEL YEARS LISTED. *PE<br /> |
| WC-C1388 | CUMMINS | ISL | 9999 | CUMMINS: ADDRESSING THE AFTERTREATMENT SYSTEM LEADING TO FAILURE OF DEF DOSING VALVES IN TRANSIT BUS APPLICATIONS AND REROUTING OF DEF SUPPLY LINE A |
| WC-1002 | CUMMINS | ISL | 9999 | CUMMINS: DIPSTICK TUBE CAMPAIGN. IMPROVEMENT CAMPAIGN AUTHORIZES THE REPLACEMENT OF THE DIPSTICK TUBES ON CERTAIN ENGINES IN NEW FLYER BUSES AT MBTA |
| TB-09T6-35 | CUMMINS | ISL | 9999 | CUMMINS: THE PURPOSE OF THIS SERVICE/PARTS TOPIC IS TO ANNOUNCE THE RELEASE OF AN IMPROVED ISC/L CM2150 FUEL INJECTOR. ENGINE MODELS 6C, C8.3, ISL, I |
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