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NHTSA ID Number: 10162095
Manufacturer Communication Number: TSB170002-050720
Summary
This Technical Service Bulletin describes the verification and resolution of injector sleeve seal leakage causing fuel and coolant cross-contamination. Shrinkage of injector sleeve seal material can create a leak path between cylinder head cooling jacket and injector bore. This is an update to a previously submitted communication.
Technical Service Bulletin
Technical Service Bulletin:
TSB170002 |
Released Date: 07-May-2019 |
Injector Sleeve Seal Leakage Causing Fuel and Coolant Cross-Contamination |
Injector Sleeve Seal Leakage Causing Fuel and Coolant Cross-Contamination
Warranty Statement
The information in this document has no effect on present warranty coverage or repair practices, nor does it authorize TRP or Campaign actions.
Contents
Product Affected
- ISX15 CM2250
- ISX15 CM2250 SN
- ISX15 CM2350 X101
- PowerGen QSX15 CM2250
- PowerGen QSX15 CM2250 ECF
- QSX15 CM2250 ECF
- QSX15 CM2250 X115
- QSX15 CM2350 X105
- QSX15 CM2350 X106
- X15 CM2350 X116B
- X15 CM2350X114B
Issue
Symptom:
- Fuel in coolant system
- Coolant in fuel system
- Fault Code 418 (water-in-fuel indicator)
- Pressurized cooling system
Root Cause:
- Shrinkage of injector sleeve seal material can create a leak path between cylinder head cooling jacket and injector bore.
Verification
Note : Injector sleeve seal material degradation is only one possible cause of symptoms discussed in this document. Published troubleshooting procedures must be followed to determine root cause.
- Inspection for fuel or coolant leakage past injector sleeve seal is only to be performed when other possible sources of contamination, such as fuel heaters, have been ruled out.
- Injector sleeve seal leaks can be verified in-chassis by pressure testing cooling system with injectors removed and monitoring upper edge of injector sleeves for bubbles or coolant leaking into injector bore. See corresponding Service Manual.
Reference Procedure 002-014 in Section 2.
- If cylinder head has been removed, injector sleeve seal leaks can be verified by leak testing coolant passage using service tool, Part Number 3164231. See corresponding Service Manual. Reference Procedure 002-004 in Section 2.
Figure 1, Small Amount of Coolant Leakage Past Injector Sleeve. |
Figure 2, Large Amount of Coolant Leakage Past Injector Sleeve. |
Resolution
- Cylinder head assemblies are not to be replaced if injector sleeve is found leaking.
- If leaking injector sleeve is root cause of coolant or fuel cross-contamination, install retaining ring, Part Number 4312298 in all six injector sleeves. See Service Instructions and Service Parts Availability Sections below.
- Even if only one injector sleeve is found leaking, retaining rings must be installed in all six injector sleeves.
- Installation of a retaining ring is a onetime repair only. If an injector sleeve is found to be leaking again and a retaining ring was previously installed, Service Manual Procedure 002-014 in Section 2 will direct further investigation of cylinder head to better understand severity of fuel or coolant leak or causes besides sleeve seal material being compromised.
- Inspect the fuel tank and filter for contamination.
Service Instructions
- See video link below for instructions on installation of retaining rings.
Note : https://tsb.cumminsvirtualcollege.com/TSB170002.aspx
( https://tsb.cumminsvirtualcollege.com/TSB170002.aspx )
- See corresponding Service Manual. Reference Procedure 002-014 in Section 2 for instruction on repairing a leaking injector sleeve using service tool, Part Number 5394735, and retaining ring, Part Number 4312298.
Service Parts Availability
Cummins® warranty will reimburse an authorized repair location once for the purchase of the installation tool, Part Number 5394735, to support a warrantable injector sleeve repair. The installation tool part number should be claimed in the parts section of the warranty claim for the cylinder head repair. The tool is reusable and is to be claimed only one time per repair location.
Table 1, Service Parts | ||
Part Description | Part Number | Quantity |
Kit, Installer | 5394735 | 1 |
Ring, Retaining | 4312298 | 6 |
Publications Affected
Table 2, Publications Affected | |||||
Manual Type |
Engine | Bulletin Number |
Procedure Title |
Procedure | Section |
Service Manual | ISX15
CM2250 |
4022250 | Injector Sleeve,
Cylinder Head |
Refer to Procedure 002-014 (/qs3/pubsy s2/xml/en/procedures/1 32/132002-014-rmixar5.html) | 2 |
ISX15
CM2250 SN |
4310736 | Refer to Procedure 002-014 (/qs3/pubsys2/xml/en/procedures/175/175-002-014.html) | |||
ISX15
CM2350 X101 |
4310641 | Refer to Procedure 002-014 (/qs3/pubsys2/xml/en/procedures/1 73/173002-014-trprix13.html) | |||
QSX15
CM2250 X115 |
4388739 | Refer to Procedure 002-014 (/qs3/pubsy s2/xml/en/procedures/431/431-002-014.html) | |||
QSX15 CM2350 X105 |
4332667 | Refer to Procedure 002-014 (/qs3/pubsy s2/xml/en/procedures/250/250-002-014.html) | |||
QSX15
CM2250 ECF |
2883557 | Refer to Procedure 002-014 (/qs3/pubsy s2/xml/en/procedures/1 32/132002-014-trvqxi6.html) | |||
QSX15
CM2350 X106 |
4332712 | Refer to Procedure 002-014 (/qs3/pubsy s2/xml/en/procedures/221/221-002-014.html) | |||
PowerGen
QSX15 CM2250 |
4310664 | Refer to Procedure 002-014 (/qs3/pubsy s2/xml/en/procedures/1 32/132002-014-trvqxg5na.ht ml) | |||
PowerGen
QSX15 CM2250 ECF |
4310661 | Refer to Procedure 002-014 (/qs3/pubsy s2/xml/en/procedures/1 32/132002-014-trvqxg5na.ht ml) | |||
X15
CM2350X1 14B |
5411181 | Refer to Procedure 002-014 (/qs3/pubsy s2/xml/en/procedures/377/377-002-014.html) | |||
X15
CM2350 X116B |
5411186 | Refer to Procedure 002-014 (/qs3/pubsy s2/xml/en/procedures/453/453-002-014.html) |
Document History
Date | Details |
---|---|
2017-1-3 | Module Created |
2019-4-15 | Added “Inspect the fuel tank or filter for contamination.” |
Last Modified: 07-May-2019
2 Affected Products
Equipments
BRAND | PART NO. | PRODUCTION DATES |
CUMMINS | ISX15 | |
CUMMINS | X15 |
1 Associated Document
Manufacturer Communications
Technical Service Bulletin:
TSB170002
Released Date: 07-May-2019
https://www.nhtsa.gov/recalls?nhtsaId=10162095
MC-10162095-9999.pdf 227.829KB
- Package Weight: 4.227 kg
- Product Type: Auto Part
- Package Quantity: 1
- No Batteries Required
- Embittered - Contains Bittering Agent
- Provides protection down to -34 degree fahrenheit
- Helps prevent rust and corrosion
- A patented organic acid corrosion inhibitor package to provide extended engine protection against rust and corrosion
- Contains 30 – 50 ppm of denatonium benzoate as a bittering agent
- CONTAINS ALUGARD PLUS FOR COMPATIBLITY WITH ALL ETHYLNE GLYCOL-BASED COOLANTS in automobiles and light duty trucks.Fit Type: Universal
- FIGHTS CORROSION, SCALING AND RUST while protecting all cooling system metals (including aluminum)
- HIGH-QUALITY ADDITIVES PROTECT AGAINST LEAKS and won’t harm gaskets, hoses, plastics or original vehicle finish
- PRE-MIXED YELLOW FORMULA IS READY-TO-USE in a 50/50 ratio with deionized water to protect all modern engine components from winter freezing (-34F) and summer boiling (265F).
- To use it in all makes and models designed to use ASTM D3306
- CONCENTRATE ANTIFREEZE AND COOLANT: Efficient formula is compatible with all vehicle cooling systems, providing fast-acting and long-lasting protection on all cooling system metals against rust and corrosion
- NON-ABRASIVE FORMULA: Created with Organic Acid Technology, this ethylene glycol-based coolant formula is compatible with other antifreeze and coolant formulations. This item contains a bittering agent called Denatonium Benzoate.
- ALL VEHICLE: Versatile and formulated for use in all American, Asian, and European automobiles including cars and low/medium to heavy duty trucks of all makes, models, and years
- SAFE FOR FILLS AND TOP-OFFS: The amber color will not effect the antifreeze currently in your cooling system
- LIFETIME PERFORMANCE: Provides cooling system protection for your automobile's entire lifetime with proper maintenance
- 1 GALLON ENGINE ANTIFREEZE/COOLANT: Fully compatible with other extended life antifreeze/coolants. This item contains a bittering agent called Denatonium Benzoate.
- PROTECTS: Advanced formulation prevents rust & corrosion protecting all engine cooling system components
- DESIGNED FOR NORTH AMERICAN VEHICLES: Recommended for use with Ford, Chrysler, and GM vehicles that require an orange organic acid technology formula
- GUARANTEED: When installed as part of a complete flush and fill, PEAK guarantees this coolant will provide service life protection of up to 150,000 miles or 5 years.
- 50/50 PREDILUTED FOR QUICK TOP OFFS: Already prediluted to make topping off your cooling system a breeze
- 1 Gallon Jug of Prestone AF2100 Antifreeze
- 1 ANF Brands Sponge
- Compatible with all vehicles, including all makes, models, years, and fluid colors; supports OAT, POAT, HOAT & IAT.
- Provides antifreeze protection down to -34°F and antiboil/overheat protection up to +265°F.
- Ready to Use Formula: Prediluted 50/50 solution. contains a bittering agent.
- 1 GALLON ENGINE ANTIFREEZE/COOLANT: Fully compatible with other extended life antifreeze/coolants. This item contains a bittering agent called Denatonium Benzoate.
- PROTECTS: Advanced formulation prevents rust & corrosion protecting all engine cooling system components
- DESIGNED FOR ASIAN VEHICLES: Recommended for use with Acura, Honda, Infiniti, Mitsubishi, Nissan, Subaru, and Suzuki vehicles that require a BLUE Phosphate-enhanced Organic Acid Technology (POAT) formula
- GUARANTEED: When installed as part of a complete flush and fill, PEAK guarantees this coolant will provide service life protection of up to 150,000 miles or 5 years.
- 50/50 PREDILUTED FOR QUICK TOP OFFS: Already diluted to make topping off your cooling system a breeze
- 1 GALLON ENGINE ANTIFREEZE/COOLANT: Fully compatible with other extended life antifreeze/coolants. This item contains a bittering agent called Denatonium Benzoate.
- PROTECTS: Advanced formulation prevents rust & corrosion protecting all cooling system components
- DESIGNED FOR EUROPEAN VEHICLES: Recommended for use with BMW, Jaguar, Volvo, and other European vehicles that require a BLUE Silicate-Enhanced Hybrid Organic Acid Technology (Si-HOAT) formula
- GUARANTEED: When installed as part of a complete flush and fill, PEAK guarantees this coolant will provide service life protection of up to 150,000 miles or 5 years.
- 50/50 PREDILUTED FOR QUICK TOP OFFS: Already prediluted to make topping off your cooling system a breeze
- For use in all makes and models of cars and light duty trucks
- Compatible with any antifreeze/coolant, regardless of color
- Good for 5 years or 150,000 miles
- Prevents corrosion and helps keep cooling system running more efficiently
- Protection against temperature extremes and rust corrosion of all cooling system metals, including aluminum; contains 30-50 ppm of denatonium benzoate as a bittering agent
- UNSURPASSED FREEZE PROTECTION AND ANTI-BOIL PERFORMANCE outperforms industry standards
- ORGANIC ACID TECHNOLOGY RESISTS RUST, SCALE & CORROSION while protecting all cooling system metals (including aluminum)
- HIGH-QUALITY ADDITIVES PROTECT AGAINST LEAKS and won’t harm gaskets, hoses, plastics or original vehicle finish
- ORANGE CONCENTRATE FORMULA should be mixed with clean tap water or demineralized water at 50/50 ratio for temperatures -34 to 265F; 60/40 for -62 to 270F; and 70/30 for -84 to 267F
Last update on 2024-03-23 / Affiliate links / Images from Amazon Product Advertising API
This product presentation was made with AAWP plugin.
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Technical Service Bulletin Technical Service Bulletin: TSB170002 Released Date: 07-May-2019 Injector Sleeve Seal Leakage Causing Fuel and Coolant Cross-Contamination Injector Sleeve Seal Leakage Causing Fuel and Coolant Cross-Contamination Warranty Statement Contents Product Affected • ISX15 CM2250 • ISX15 CM2250 SN • ISX15 CM2350 X101 • PowerGen QSX15 CM2250 • PowerGen QSX15 CM2250 ECF • QSX15 CM2250 ECF • QSX15 CM2250 X115 • QSX15 CM2350 X105 • QSX15 CM2350 X106 • X15 CM2350 X116B • X15 CM2350X114B Issue Symptom: • Fuel in coolant system • Coolant in fuel system • Fault Code 418 (water-in-fuel indicator) • Pressurized cooling system The information in this document has no effect on present warranty coverage or repair practices, nor does it authorize TRP or Campaign actions. Injector Sleeve Seal Leakage Causing Fuel and Coolant Cross-Contamination Page 1 of 8 https://quickserve.cummins.com/qs3/pubsys2/xml/en/tsb/2017/tsb170002.html 5/22/2019 Root Cause: • Shrinkage of injector sleeve seal material can create a leak path between cylinder head cooling jacket and injector bore. Verification Note : Injector sleeve seal material degradation is only one possible cause of symptoms discussed in this document. Published troubleshooting procedures must be followed to determine root cause. • Inspection for fuel or coolant leakage past injector sleeve seal is only to be performed when other possible sources of contamination, such as fuel heaters, have been ruled out. • Injector sleeve seal leaks can be verified in-chassis by pressure testing cooling system with injectors removed and monitoring upper edge of injector sleeves for bubbles or coolant leaking into injector bore. See corresponding Service Manual. Reference Procedure 002-014 in Section 2. • If cylinder head has been removed, injector sleeve seal leaks can be verified by leak testing coolant passage using service tool, Part Number 3164231. See corresponding Service Manual. Reference Procedure 002-004 in Section 2. Figure 1, Small Amount of Coolant Leakage Past Injector Sleeve. Injector Sleeve Seal Leakage Causing Fuel and Coolant Cross-Contamination Page 2 of 8 https://quickserve.cummins.com/qs3/pubsys2/xml/en/tsb/2017/tsb170002.html 5/22/2019 Figure 2, Large Amount of Coolant Leakage Past Injector Sleeve. Resolution • Cylinder head assemblies are not to be replaced if injector sleeve is found leaking. • If leaking injector sleeve is root cause of coolant or fuel cross-contamination, install retaining ring, Part Number 4312298 in all six injector sleeves. See Service Instructions and Service Parts Availability Sections below. • Even if only one injector sleeve is found leaking, retaining rings must be installed in all six injector sleeves. • Installation of a retaining ring is a onetime repair only. If an injector sleeve is found to be leaking again and a retaining ring was previously installed, Service Manual Procedure 002-014 in Section 2 will direct further investigation of cylinder head to better understand severity of fuel or coolant leak or causes besides sleeve seal material being compromised. • Inspect the fuel tank and filter for contamination. Service Instructions • See video link below for instructions on installation of retaining rings. Note : http://tsb.cumminsvirtualcollege.com/TSB170002.aspx (http://tsb.cumminsvirtualcollege.com/TSB170002.aspx) Injector Sleeve Seal Leakage Causing Fuel and Coolant Cross-Contamination Page 3 of 8 https://quickserve.cummins.com/qs3/pubsys2/xml/en/tsb/2017/tsb170002.html 5/22/2019 • See corresponding Service Manual. Reference Procedure 002-014 in Section 2 for instruction on repairing a leaking injector sleeve using service tool, Part Number 5394735, and retaining ring, Part Number 4312298. Service Parts Availability Cummins® warranty will reimburse an authorized repair location once for the purchase of the installation tool, Part Number 5394735, to support a warrantable injector sleeve repair. The installation tool part number should be claimed in the parts section of the warranty claim for the cylinder head repair. The tool is reusable and is to be claimed only one time per repair location. Table 1, Service Parts Part Description Part Number Quantity Kit, Installer 5394735 1 Ring, Retaining 4312298 6 Publications Affected Table 2, Publications Affected Manual Type Engine Bulletin Number Procedure Title Procedure Section Service Manual ISX15 CM2250 4022250 Injector Sleeve, Cylinder Head Refer to Procedure 002-014 (/qs3/pubsy s2/xml/en/procedures/1 32/132- 002-014-trmixar5.html ) 2 Injector Sleeve Seal Leakage Causing Fuel and Coolant Cross-Contamination Page 4 of 8 https://quickserve.cummins.com/qs3/pubsys2/xml/en/tsb/2017/tsb170002.html 5/22/2019 Table 2, Publications Affected Manual Type Engine Bulletin Number Procedure Title Procedure Section ISX15 CM2250 SN 4310736 Refer to Procedure 002-014 (/qs3/pubsy s2/xml/en/procedures/1 75/175- 002- 014.html) ISX15 CM2350 X101 4310641 Refer to Procedure 002-014 (/qs3/pubsy s2/xml/en/procedures/1 73/173- 002-014-trprix13.html) QSX15 CM2250 X115 4388739 Refer to Procedure 002-014 (/qs3/pubsy s2/xml/en/procedures/4 31/431- 002- 014.html) Injector Sleeve Seal Leakage Causing Fuel and Coolant Cross-Contamination Page 5 of 8 https://quickserve.cummins.com/qs3/pubsys2/xml/en/tsb/2017/tsb170002.html 5/22/2019 Table 2, Publications Affected Manual Type Engine Bulletin Number Procedure Title Procedure Section QSX15 CM2350 X105 4332667 Refer to Procedure 002-014 (/qs3/pubsy s2/xml/en/procedures/2 50/250- 002- 014.html) QSX15 CM2250 ECF 2883557 Refer to Procedure 002-014 (/qs3/pubsy s2/xml/en/procedures/1 32/132- 002-014-trvqxi6.html) QSX15 CM2350 X106 4332712 Refer to Procedure 002-014 (/qs3/pubsy s2/xml/en/procedures/2 21/221- 002- 014.html) Injector Sleeve Seal Leakage Causing Fuel and Coolant Cross-Contamination Page 6 of 8 https://quickserve.cummins.com/qs3/pubsys2/xml/en/tsb/2017/tsb170002.html 5/22/2019 Table 2, Publications Affected Manual Type Engine Bulletin Number Procedure Title Procedure Section PowerGen QSX15 CM2250 4310664 Refer to Procedure 002-014 (/qs3/pubsy s2/xml/en/procedures/1 32/132- 002-014-trvqxg5na.ht ml) PowerGen QSX15 CM2250 ECF 4310661 Refer to Procedure 002-014 (/qs3/pubsy s2/xml/en/procedures/1 32/132- 002-014-trvqxg5na.ht ml) X15 CM2350X1 14B 5411181 Refer to Procedure 002-014 (/qs3/pubsy s2/xml/en/procedures/3 77/377- 002- 014.html) Injector Sleeve Seal Leakage Causing Fuel and Coolant Cross-Contamination Page 7 of 8 https://quickserve.cummins.com/qs3/pubsys2/xml/en/tsb/2017/tsb170002.html 5/22/2019 Table 2, Publications Affected Manual Type Engine Bulletin Number Procedure Title Procedure Section X15 CM2350 X116B 5411186 Refer to Procedure 002-014 (/qs3/pubsy s2/xml/en/procedures/4 53/453- 002- 014.html) Document History Last Modified: 07-May-2019 Date Details 2017-1-3 Module Created 2019-4-15 Added “Inspect the fuel tank or filter for contamination.” Injector Sleeve Seal Leakage Causing Fuel and Coolant Cross-Contamination Page 8 of 8 https://quickserve.cummins.com/qs3/pubsys2/xml/en/tsb/2017/tsb170002.html 5/22/2019
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