9999 CUMMINS ISL 9 TSBs (11)
- Bulletin:
- C1737C
- Component:
- 060000 engine and engine cooling
- Summary:
- This campaign authorizes the recalibration of certain isl engines in transit bus applications. this is an update to a previously released communication.
- Bulletin:
- T1612E
- Component:
- 060000 engine and engine cooling
- Summary:
- This temporary repair practice is being issued to address plugging of the egr coolers and egr valves resulting in fc1896 and/or fc3382 on isl9 cm2350 transit bus applications. this trp authorizes the replacement of pistons and valve stem s
- Bulletin:
- ATC1873A
- Component:
- 062000 engine and engine cooling:cooling system
- Summary:
- This account team coverage addresses clearance issues with coolant hoses on engines installed in certain gillig buses. this communication authorizes certified repair locations to replace the coolant hose, water pump inlet, or both on certa
- Bulletin:
- TSB160123-111716
- Component:
- 060000 engine and engine cooling
- Summary:
- This technical service bulletin describes the verification and resolution of belt squeal noise from the front end accessory drive area during rapid deceleration conditions or belt flap/snap and low belt tension on certain engines.
- Bulletin:
- TSB170066-051620
- Component:
- 080000 fuel system, diesel
- Summary:
- This technical servcie bulletin announces the new diamond-like coated steel fuel pump plungers. fuel pump head ceramic plungers have been replaced with steel diamond-like coated plungers which are more robust and resistant to fractures and
- Bulletin:
- TSB170117-110920
- Component:
- 060000 engine (pws)
- Summary:
- This technical service bulletin describes the verification and resolution of a fracture of rocker lever ball at interface of shank and flange on rocker lever causing low power, white smoke, black smoke, and/or abnormal engine noise. if frac
- Bulletin:
- C1984
- Component:
- 118000 electrical system: software
- Summary:
- This campaign authorizes certified repair locations to re-calibrate the ecm on certain isl9 cm2350 my 2015-2016 engines.
- Bulletin:
- TSB180025-022720
- Component:
- 060000 engine and engine cooling
- Summary:
- This technical service bulletin describes the verification and resolution to fault codes: 146, 151, 1962, 2646, 2963; improper function of the coolant thermostat; excessive coolant temperature; or, engine unable to reach operating temperatu
- Bulletin:
- TSB150006-050120
- Component:
- 060000 engine and engine cooling
- Summary:
- This technical sesrvice bulletin describes the verification and resolution of diesel exhaust fluid (def) leaking around the aftertreatment def dosing unit electrical connector, caused by internal cracking due to freezing def. possible faul
- Bulletin:
- TSB180112-082720
- Component:
- 060000 engine and engine cooling
- Summary:
- This technical service bulleting describes the new required re-usable crankshaft seal service tool to be used to failsafe installation and removal of rear crankshaft seals in event of leaks moving forward.
- Bulletin:
- TSB150153-101620
- Component:
- 063000 engine and engine cooling:exhaust system
- Summary:
- This techical service bulletin describes the verification and resolution of fault codes 3314, 3317, 3319, 3146 or 4518 caused by an aftertreatment exhaust gas temperature sensor malfunction. the cause of the malfunction has been determined
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