9999 CUMMINS C TSBs (17)
- Bulletin:
- 98T513
- Component:
- 061000 engine and engine cooling:engine
- Summary:
- A new overflow valve. *yc
- Bulletin:
- 98T516
- Component:
- 063130 engine and engine cooling:exhaust system:emission control:gas recirculation valve (egr valve)
- Summary:
- Concerns with fuel control valve failures. *yc
- Bulletin:
- 98T76
- Component:
- 061000 engine and engine cooling:engine
- Summary:
- Subject on announcing a revison to the maximum oil drain interval for automotive b and c mechanical fuel system engines. *yc
- Bulletin:
- 98TO20
- Component:
- 061100 engine and engine cooling:engine:gasoline
- Summary:
- Provided information for the coolant in oil and oil in coolant troubleshooting symptom trees. *yc
- Bulletin:
- 98T212
- Component:
- 061000 engine and engine cooling:engine
- Summary:
- Information pertains to the new cylinder head capscrew - torque plus angle procedure. *yc
- Bulletin:
- C0819
- Component:
- 061000 engine and engine cooling:engine
- Summary:
- Cummins: orion voltage regulator campaign. addressing a fuel lift pump voltage regulator issue. authorizes repair shop to remove cummins voltage regulator from wiring harness and install separate 12-vdc power source for orion bus applica
- Bulletin:
- TSB-101038
- Component:
- 071110 fuel system, gasoline:storage:tank assembly:filler pipe and cap
- Summary:
- Cummins: new oil fill tube and cap assemblies for c, isc, and isl cm554, cm850, cm2150 and cm2250. the new oil fill tube and cap design will address assembly strains and resonance issues. the new cap incorporates a larger rivet to address
- Bulletin:
- 130155
- Component:
- 111000 electrical system:battery
- Summary:
- Peterbilt 320,387,587 and md chassis have wiring harness and battery box which relays pwer to aftertreatment components. 05/13/14*lj
- Bulletin:
- 120060
- Component:
- 110000 electrical system
- Summary:
- Engine control switch inputs, pto accelerator interlock/oil pressure switch are inoperable. 5/13/2014*lj
- Bulletin:
- 130182
- Component:
- 114000 electrical system:wiring
- Summary:
- Ground wire are installed incorrectly which indicates fault codes 1981, 3375 and 3376. 5/19/14 *lj
- Bulletin:
- T1187
- Component:
- 353000 equipment:electrical
- Summary:
- Fan clutch bearing needs replacing. 5/19/14*lj
- Bulletin:
- T1465
- Component:
- 060000 engine (pws)
- Summary:
- Engines that have ceramic pumping plungers in the high pressure pump needs repairing. 5/19/14 *lj updated 2/10/15. *pe
- Bulletin:
- 130127
- Component:
- 090000 fuel system, other
- Summary:
- A calibration update is required on part number 3933841 and part number 4997684. 05/19/2014*lj
- Bulletin:
- TEBE-2718
- Component:
- 061200 engine and engine cooling:engine:diesel
- Summary:
- Caterpillar: failure of proper interference fit between bearing and housing, existing air compressor has a defective bearing and allow bearing to block and spin oil supply leading to failure of air compressor. *pe
- Bulletin:
- TSB130127-060716
- Component:
- 350000 equipment
- Summary:
- This technical service bulletin describes the troubleshooting and repair steps to correct symptoms of unstable idle, idle surge and stalls in certain engines after a fuel control valve is replaced. an engine control module calibration code
- Bulletin:
- TSB150014-021115
- Component:
- 350000 equipment
- Summary:
- This technical service bulletin introduces a premium exhaust manifold gasket. use of the premium exhaust manifold gasket is recommended when replacement is required.
- Bulletin:
- TSB170001-010317
- Component:
- 061200 engine and engine cooling:engine:diesel
- Summary:
- This technical service bulletin describes the verification and resolution of fault code 3574 and/or fault code 6485 caused by diesel exhaust fluid (def) tank debris on certain engines installed in kenworth and peterbilt chassis.
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