NHTSA ID Number: 10054884
Manufacturer Communication Number: TEBE-0758-02
TSB/Document Date: 2014-03-08
Summary
CATERPILLAR
: THE HIGH TEMP RADIATOR CAN FAIL, IN COLD WEATHER, DUE TO THERMAL SHOCK LOAD ON CERTAIN TRUCKS AND THERMOSTAT HOUSING AND THERMOSTATS NEED TO BE REPLACE. MODEL CT660. *PE
2/6/2014
Advanced Full Text Search - TEBE0758 - PRODUCT SUPPORT PROGRAM FOR REPLACING THE THERMOSTAT HOUSING AND THERMOSTA…
Shutdown SIS
Previous Screen
Product: NO EQ UIPMENT SELEC TED
Mode l: NO EQ UIPMENT SELEC TED
C onfiguration: NO EQ UIPMENT SELEC TED
Welcome: chrismk2
SB-10054884-7736
Service Letter
PRODUCT SUPPORT PROGRAM F OR REPLACING THE THERMOSTAT HOUSING AND THERMOSTATS
ON CERTAIN CT660 ON HIGHWAY TRUCKS EQUIPPED WITH A CT15 ENGINE
Me dia Num be r -TEB E0758-02
Caterpillar: Confidential Y ellow
P ublicat ion D at e -10/ 01/ 2014
D at e Updat e d -03/ 02/ 2014
TEBE0758-02
10Jan2014
(Revised 03Feb2014)
U-20
Before/After
7000
PRODUCT SUPPORT PROGRAM FOR REPLACING THE
THERMOSTAT HOUSING AND THERMOSTATS ON CERTAIN
CT660 ON HIGHWAY TRUCKS EQUIPPED WITH A CT15
ENGINE
PS44158
NOTE: This Program must be administered either before or after
failure. In either case the decision whether to apply the
Program is made by the dealer. When reporting the repair, use
"PS44158" as the Part Number and "7755" aschrismk2
the Group Number.
If administered before failure,
useConfidential
"56" asYellow
the Warranty
Caterpillar:
Claim Description Code and "T" as the SIMS Description code.
https://sis.cat.com/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sisweb/sisweb/fulltext/fulltextheaderinfoframeset.jsp&calledpage=/sisweb/sisweb/te…
1/5
2/6/2014
Advanced Full Text Search - TEBE0758 - PRODUCT SUPPORT PROGRAM FOR REPLACING THE THERMOSTAT HOUSING AND THERMOSTA…
If administered after failure, use "96" as the Warranty Claim
Description Code, and "Z" as the SIMS Description Code.
NOTE: The information supplied in this service letter may not be
valid after the termination date of this program. Do not
perform the work outlined in this Service Letter after the
termination date without first contacting your Caterpillar
product analyst.
NOTE: This Revised Service Letter replaces the 10Jan2014 (Revised
15Jan2014) Service Letter. Changes have been made to the
Affected Product, Parts Needed, and Service Claim Allowances.
TERMINATION DATE
31Jan2015
PROBLEM
In cold weather applications, there is a chance for the high temp
radiator to fail due to thermal shock load on certain CT660 On
Highway Trucks equipped with a CT15 Engine.
AFFECTED PRODUCT
Model
Identification Number
*******Group 1*******
CT660
TKL00184-00186, 200-202, 207, 209, 214, 222-223, 228231, 234-236, 239-240, 245, 256, 259-260, 262-263,
266-267, 270-272, 275-276, 278-281, 286, 288, 292,
296-297, 300, 303, 305-306, 308-312, 314-319, 324327, 329-335, 337, 340, 342-349, 351, 354, 356-362,
364, 366, 368-377, 380-387, 391, 395, 397-398, 400402, 404, 406-419, 421-422, 424, 426, 428-429, 432433, 436, 439-445, 448, 451, 453-455, 459, 464, 466467, 469-470, 472-476, 479-484, 486-488, 490-492,
495-496, 499-501, 504, 506-512, 514-515, 517-530,
532-541, 544, 550-553, 555-560, 562, 564-565, 567568, 572, 593
TSY00102, 104-107, 109-113, 115, 119-121, 124-125,
127-131, 134-135, 137
*******Group
2*******
2/5
2/6/2014
Advanced Full Text Search - TEBE0758 - PRODUCT SUPPORT PROGRAM FOR REPLACING THE THERMOSTAT HOUSING AND THERMOSTA…
CT660
TKL00187, 203, 217-218, 221, 237-238, 244, 246-254,
273, 284, 302, 307, 313, 320-322, 328, 336, 338, 341,
350, 352-353, 355, 363, 365, 367, 379, 388-390, 392394, 396, 403, 405, 423, 431, 437-438, 447, 449-450,
458, 460, 462, 468, 477, 485, 489, 493-494, 497-498,
503, 505, 513, 516, 531, 542, 554, 561, 563
TSY00103, 108, 114, 116-118, 122-123, 126, 132-133,
136, 138-143
PARTS NEEDED
Qty
Part Number
Description
*******Group 1*******
2
3762440
BOLT-HEX
4
3762489
BOLT-HEX FLNG
1
3939711
RING-O
1
3940119
GASKET-THERMO
2
4213173
THERMOSTAT-ENG
1
4510833
HOUSING-THERMO
1
4510834
COVER-THERMOSTAT
In order to allow equitable parts
availability to all participating
dealers, please limit your initial parts
order to not exceed 23% of dealership
population. This is an initial order
recommendation only, and the ultimate
responsibility for ordering the total
number of parts needed to satisfy the
program lies with the dealer.
*******Group 2*******
2
3762440
BOLT-HEX
4
3762489
BOLT-HEX FLNG
3/5
2/6/2014
Advanced Full Text Search - TEBE0758 - PRODUCT SUPPORT PROGRAM FOR REPLACING THE THERMOSTAT HOUSING AND THERMOSTA…
1
3939711
RING-O
1
3940119
GASKET-THERMO
2
4213173
THERMOSTAT-ENG
1
4510833
HOUSING-THERMO
1
4510834
COVER-THERMOSTAT
In order to allow equitable parts
availability to all participating
dealers, please limit your initial parts
order to not exceed 23% of dealership
population. This is an initial order
recommendation only, and the ultimate
responsibility for ordering the total
number of parts needed to satisfy the
program lies with the dealer.
ACTION REQUIRED
Refer to the service manual if/as necessary.
Replace the thermostat housing and thermostats with the parts listed
in the Parts Needed.
SERVICE CLAIM ALLOWANCES
Product smu/age
whichever comes
first
Caterpillar
Parts %
Dealer Suggested
Customer Suggested
Labor
Hrs%
Parts %
Labor
Hrs%
Parts %
Labor
Hrs%
100.0%
0.0%
0.0%
0.0%
0.0%
*******Group 1*******
0-300000 miles,
0-12 mo
100.0%
NOTE: This is a 1.5-hour job for Group 1
Product smu/age
whichever comes
first
Caterpillar
Parts %
Labor
Hrs%
Dealer Suggested
Parts %
Labor
Hrs%
Customer Suggested
Parts %
Labor
Hrs%
4/5
2/6/2014
Advanced Full Text Search - TEBE0758 - PRODUCT SUPPORT PROGRAM FOR REPLACING THE THERMOSTAT HOUSING AND THERMOSTA…
Hrs%
Hrs%
Hrs%
*******Group 2*******
0-300000 miles,
0-24 mo
100.0%
100.0%
0.0%
0.0%
0.0%
0.0%
NOTE: This is a 1.5-hour job for Group 2
PARTS DISPOSITION
Handle the parts in accordance with your Warranty Bulletin on
warranty parts handling.
C opyright 1993 - 2014 C ate rpillar Inc.
All R ights R e se rve d.
Private Ne twork For SIS Lice nse e s.
Thu Fe b 06 2014 15:16:29 GMT-0600 (C e ntral Standard Tim e )
chrism k 2
5/5
- 💯【Conta.ct us for Support Directly】If you met any...
- 🔥🔥🔥【2026 AUTEL FLAGSHIP MK900BT MK900-BT, NEW...
- 🚗【3000+ ACTIVE TESTS (50➡3000+), SAME AS MS...
- 🚗【40+ HOT SERVICES FOR 150 MAKES (28+➡40+)】Full...
- 🚗【OE ALL SYSTEM DIAGNOSE, AUTO SCAN 2.0: SCAN LICENSE...
- 【TURN OFF CEL】 This AL319 car scanner diagnostic tool...
- 【EXTENSIVE APPLICATION】 Autel AL319 Compatible with...
- 【FOR END USER & DIYERS】 This error code reader AL319 is...
- 【USER-FRIENDLY DESIGN】 This OBD2 scanner and check...
- 【HIGH-QUALITY SERVICES】 12 months war.ranty from the...
Last update on 2026-06-12 / Affiliate links / Images from Amazon Product Advertising API
If the PDF is very large, it may not load in the preview below.
Some older TSBs had multiple PDFs — visit the NHTSA Website to view all PDFs.
If the TSB PDF does not show, download or view it on the NHTSA Website.
Click on the (+) Plus Sign
Then Click on Associated Document(s)
Search NHTSA Database for Recalls
Search NHTSA Database for Vehicle Investigations
View Latest Vehicle Investigations
Search NHTSA Database for Vehicle Complaints
View Latest Vehicle Complaints
TSB/Document ID: TEBE-0758-02
Replacement Service Bulletin Number:
MFR Communication Date: 2014-02-03
MFR Internal Campaign ID/Software Version:
Communication Type: Service Bulletin/Repair Instructions
NHTSA Components: ENGINE AND ENGINE COOLING:COOLING SYSTEM:RADIATOR ASSEMBLY
MFR Component System:
MFR Component Subsystem:
Previous TSB | Next TSB |
- 💯【Conta.ct us for Support Directly】If you met any issues about: Received a registered device/ Language Changing/ Function not Support/ VCI150 Blueto-oth connector malfunction/ Subscription Renewal, please conta.ct us via 📞autelsupply @outlook. com🛣️, we will provide perfect solution for you. ⚠️Note: Autel MK900BT comes with 1-Year Free Software Update, most features will remain active after update subscription expires. 1. For questions regarding updates or need more useful accessories, please conta.ct us via 📞autelsupply @outlook.com🛣️. 2. If the device fails to charge or turn on, please conta.ct us via 📞autelsupply @outlook. com🛣️, we will handle it promptly.
- 🔥🔥🔥【2026 AUTEL FLAGSHIP MK900BT MK900-BT, NEW MODEL OF MK808S MK900 MX900 MK808BT MX808S】2026 newest Autel MK900BT retains all features of MK808S MX900 MX808S MK808Z MK808Z-BT MK808K-BT, while EXTRA added powerful functions (value 2000+ bucks). The Pro-level Autel MK900BT makes a big leaps: 28+➡40+, 50+➡3000+ Active Tests, 2026 NEW✅CAN FD & DOIP protocols ✅Pre&Post diagnostic report ✅WIFI Print ✅Auto VIN&Auto Scan 2.0 ✅Scan VIN/ License ✅Battery Test (Need purcha.se BT506). If found defect or us.ed, please conta-ct 📞autelsupply @outlook. com📞 get perf-ect solut.ion.
- 🚗【3000+ ACTIVE TESTS (50➡3000+), SAME AS MS906 PRO】Differ from MS906BT MS906 MP808 MK808 MX808 MK808BT only 50 tests, Autel scanner MK900BT escaner automotriz professional offers 3000+ active tests, it can send command to ECUs & monitor actuators operation, quickly locating faulty components. Bidirectional scanning takes your diagnostics to the next level with menu lists 3000+ active tests, such as windows, rear mirrors, sunroof, wipers, fuel injector, coolant fans, radiator fan, AC clutch, coolant pump and more. Note: Functions are not available for all vehicles, please send vehicle VIN to us check compatibility.
- 🚗【40+ HOT SERVICES FOR 150 MAKES (28+➡40+)】Full level-up of OBD2 code reader MaxiCOM MK808S MK808 MK808Z MX808 MK808Z-BT with 28 service, Autel scan tool MK900BT/ MK900-BT offers 40+ maintenance service on 150+ brands 10,000 vehicles from 1996-2025-2026. Hottest Services like: Oil Reset, ABS Bleed, SAS Calibration, Injector Coding, SRS, Throttle Reset, Gearbox Reset, Battery Registration etc. Added 12+ advanced resets: rain slash light sensor reset, HVA.C/ SUS calibration etc. Welcome to send Vehicle Make>Model>Year>VIN>Functions you required to 📞autelsupply @ outlook . com📞 check compatibility.
- 🚗【OE ALL SYSTEM DIAGNOSE, AUTO SCAN 2.0: SCAN LICENSE/ AUTO VIN】2026 new release Autel MaxiCOM MK900-BT scan tool embodies all system diagnostic with its 8in display for all vehicles. Like Sna.p-on tools, it can perform ✔Read/Clear Codes✔Displays 5-in-1 Live Data✔Record & Playback Data✔Retrieve Info on all available systems like ABS ECM BCM SRS TCM etc. In addition to Auto VIN technology, Autel MK900BT adds Scan License/ Auto Scan 2.0 to identify vehicle’s VIN/ license, make, year, model, no need manual input; One-click WiFi Printing of Pre&Post comparison diagnostic reports, highlight root causes of problems.
- 【TURN OFF CEL】 This AL319 car scanner diagnostic tool supports Reading and Clearing DTCs, DTC Look Up, displaying Live Data, Freeze Frame & I/M Readiness, view vehicle information, etc., to figure out the root cause of the Check Engine Light (CEL) and turn it off, helping you catch any potential issues early and avoid excessive costs from unnecessary repairs.
- 【EXTENSIVE APPLICATION】 Autel AL319 Compatible with 7 languages (English, French, Spanish, etc.) and various post-1996 OBD II protocol vehicles (Toyota
, Nissan, Honda, Ford, etc.), this OBD II scanner provides accurate and fast diagnosis for worldwide car owners. - 【FOR END USER & DIYERS】 This error code reader AL319 is “plug and play” and comes with an easy interface. Even if you’re not familiar with vehicle repair, you can quickly take control of this obd2 scanner, and get the information you want.
- 【USER-FRIENDLY DESIGN】 This OBD2 scanner and check engine code reader features a patented One-Click I/M Readiness, TFT color display, built-in speaker, LED Indicator etc. The cable is long enough without being too long and getting in the way. No batteries are needed.
- 【HIGH-QUALITY SERVICES】 12 months war.ranty from the date of purchase and lifetime free update are offered by this Automobile OBDII scan tool. Welcome to contact us via Q&A, email, or hotline, and our after-sale-service team for technical support.
- 📞【Warm Tips】Dear friend, if you have any issues or need any tech support after receiving your MK900BT (received a registered item/ language changing/ functions compatibility/ renew subscription, etc.), please don't hesitate to tell us directly via 💌Autelonline @ outlook . com💌, we will do whatever we can to help you at first time. Besides, if you need other accessories, such as Autel endoscope MV108S, please don't hesitate to con-tact us.
- 🔥【Amazon Choice MK900BT, 2.0 Newer of MK900 MX900 MS906 MK808BT PRO MP808S MK808S MX808S】Big News! 2026 Autel most cost-effective 8in All System & Bidirectional Scan Tool MK900BT is born! 619 only, yet featuring 40+ Hot Services same as MaxiSys Ultra/ MS909/ Elite II Pro/ MK908P/ MS906 PRO/ MS906MAX, among lots of advanced & newer functions: ✅3000+ Active Tests ✅CAN FD/ DoIP new protocols ✅OE All System Diagnosis, Autel Scan 2.0 ✅5-in-1 Live Data ✅detailed Pre & Post Scan ✅Scan VIN/License ✅WiFi Print ✅FAC AutoAuth & Renault SGW ✅Endoscope with MV108/MV105 ✅160+ car brands coverage, etc.
- 😊【Why Choose Autel Scanner MK900-BT, Not MK808S MK900 MX900?】➊ MK900BT escaner automotriz designs with Autel MaxiVCI V150, adopting advanced German Wireless Technology with more stable&faster data transmission, allowing you to work in and around vehicles with a 10M/33FT remote diagnostics. Instead, at almost the same budget, MK900 MK808S outdated wired code reader only with 1m cable, so you must curl up on the steering wheel! ➋ MK900BT can work with Autel BT506 to perform professional cranking charging system tests and in-vehicle & out-of-vehicle battery tests, but MK900 MK808S CANNOT. Some sellers say MK900 can work with BT506, pls don't believe it, who are not Autel a.uthorized sellers.
- 🚀【Upgraded Hardware 2.0, 10X F.aster than Ever】Based on old Android 4.4.4 ver. of MX808 MK808 MK808BT MP808 MP808BT MS906 MS906BT, Autel scan tool MK900-BT takes a big leap to 🟢f.astest OS 11 🟢4-core, 1.8GHz RK3566 speed boosted + lower power consumption🔋doubled 7700mAh Battery 🟢larger & sharper 8" 1280*800 touchscreen with intuitive user interface 🟢expanded 4+64G enough to save more files/data 🟢8M Rear camera gives clearer snapshot, etc. MK900BT scanner for car, is the best bang for your b.uck in the category.
- 📢【New Released: CAN FD/DoIP + WIFI Print + Pre & Post Scan + Scan VIN/ License】MK900BT OBD2 scanner diagnostic tool updates lots of advanced features previously available only for scanners above 2000$ (MS906 Pro MS908S Pro, etc.) ✅New protocols CAN FD works for GM 2019+ ✅DOIP works for Volv.o 2018+, Jaguar&Land Rover 2017+, BM.W F&G chassis models ✅Same WIFI Print as MaxiSys Ultra ✅Detailed Pre/ Post scan reports to up repair efficiency ✅Scan VIN/License can identify your cars in seconds, more accurately! But Autel MK808S/ MK808BT PRO cannot.
Last update on 2026-06-12 / Affiliate links / Images from Amazon Product Advertising API
This product presentation was made with AAWP plugin.