PSP FOR REPLACING THE WATER TEMPERATURE REGULATOR ON CERTAIN D4E, D5B, D6D, D6E TRACTORS; 120B, 120G, 140B, 140G MOTOR GRA DERS; 621S WHEEL TRACTORS; 930R, 930T, 966C, 966R WHEEL LOADERS; 3306B ENGINES - PS4571 - MAILED US AND CANADA, CACO, COFA, BRA
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PSP FOR REPLACING THE WATER TEMPERATURE REGULATOR ON CERTAIN D4E, D5B, D6D, D6E TRACTORS; 120B, 120G, 140B, 140G MOTOR GRA DERS; 621S WHEEL TRACTORS; 930R, 930T, 966C, 966R WHEEL LOADERS; 3306B ENGINES - PS4571 - MAILED US AND CANADA, CACO, COFA, BRAZIL, CFEL, COSA
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.
U-27 A-19 AU-16 B-5 E-23 O-25 1355 PS4571 NOTE: This Program can be administered either before or after a failure. In either case the decision whether to apply the Program is made by the dealer. When reporting the repair, use "PS4571" as Part Number, "7755" as Group Number, and "96" as Description Code. NOTE: Although this Program is to be administered as described above on the Affected Product, parts should be removed from parts stock as soon as possible.
Termination Date
February 29, 1992
Problem
The water temperature regulator may not open at the correct temperature and/or only open part way on certain D4E, D5B, D6D, and D6E Tractors; 120B, 120G, 140B and 140G Motor Graders; 621S Wheel Tractors; 930R, 930T, 966C, and 966R Wheel Loaders; and 3306B Engines.
Affected Product
Model Identification Number D4E 2CB1-509 7PB1-714 31C1-673 34C1-2015 2DJ1-216 76W1-2665 77W1-1160 D5B 5LD1-397 8HD1-582 D6D 19B1-817 36C1-1522 37C1-1416 38C1-465 7XF1-179 74W1-1536 75W1-3356 D6E 2MJ1-88 120B 32C1-2812 120G 4HD1-1173 140G 5MD1-824 140B 33C1-980 621S 8KD1-627 930R & 930T 17B1-661 57Z1-2372 966C 18B1-1188 966R 58Z1-1736 3306B 3RG1-282
Parts Needed
*1 - 7E3361 Regulator-Water Temperature **1 - 7E3362 Regulator-Water Temperature * For use on all of the Affected Product except 120B and 140B Motor Graders; and 3306B Engines. ** For use only on 120B and 140B Motor Graders; and on 3306B Engines.
Action Required
***** Parts Stock ***** Remove all 7N0208 Regulators-Water Temperature from dealer parts stock. ***** Affected Product ***** Replace the existing 7N0208 Water Temperature Regulator with a new 7E3361 or 7E3362 Water Temperature Regulator.
Service Claim Allowances
***** Parts Stock ***** Submit one claim for all 7N0208 Regulators-Water Temperature that were removed from dealer parts stock. ***** Affected Product ***** Product Caterpillar Dealer Suggested Customer Suggested smu/age Parts Labor Hrs. Parts Labor Hrs. Parts Labor Hrs. whichever (D/N) (Cost) (C/L) (Sell) comesfirst 0-4000 100% 2 0 0 0 0 0-24 mo 4001-6000 33 1/3% 1 0 1 50% 0 25-36 mo NOTE: This is a 2-hour job.
Parts Disposition
***** CBSA Dealers - Parts Stock ***** Return all 7N0208 Regulators-Water Temperature that are removed from parts stock and a copy of the claim to: Caterpillar Brasil S.A. Attn: Supplier Recovery Supervisor Caixa Postal, 8239 Building C 01.000 - Sao Paulo - SP - Brazil ***** CBSA Dealers - Affected Product ***** Handle the parts in accordance with your Warranty Bulletin on warranty parts handling. ***** All Other Dealers ***** ***** Parts Stock And Affected Product ***** Handle the parts in accordance with your Warranty Bulletin on warranty parts handling.
Caterpillar Information System:
PARTS STOCK ACTION ONLY - 5D4243 LUG NUTS NEED TO BE REMOVED FROM PARTS STOCK - PI7262 - MAILED US AND CANADA, CACO, COFA, CFE L, COSA PARTS STOCK ACTION ONLY - 5D4243 LUG NUTS NEED TO BE REMOVED FROM PARTS STOCK - PI7262 - MAILED US AND CANADA, CACO, COFA, CFE L, COSA
PSP FOR REPLACING THE STUB SHAFT & BEARING AS. IN THE 4N1092 REAR BALANCER GROUP ON CERTAIN 631E, 637E, 657E SCRAPERS; 768C TRA CTORS; 769C TRUCKS; 3408 INDUSTRIAL, MARINE, SPARK-IGNITED, & GENERATOR SET ENGINES - PS4572 - MAILED US, CANADA, CACO, BR PSP FOR REPLACING THE STUB SHAFT & BEARING AS. IN THE 4N1092 REAR BALANCER GROUP ON CERTAIN 631E, 637E, 657E SCRAPERS; 768C TRA CTORS; 769C TRUCKS; 3408 INDUSTRIAL, MARINE, SPARK-IGNITED, & GENERATOR SET ENGINES - PS4572 - MAILED US, CANADA, CACO, BR
SERVICE LETTER EXTENSION FOR DECEMBER 22, 1989 SL - PSP FOR INSTALLING THERMOCOUPLES TO MONITOR EXHAUST GAS TEMPERATURES ON CERTAIN D11N TRACTORS; 776B TRACTORS; 777B, 785, AND 789 TRUCKS - PS4399 - MAILED US AND CANADA, CACO, CFEL, COSA SERVICE LETTER EXTENSION FOR DECEMBER 22, 1989 SL - PSP FOR INSTALLING THERMOCOUPLES TO MONITOR EXHAUST GAS TEMPERATURES ON CERTAIN D11N TRACTORS; 776B TRACTORS; 777B, 785, AND 789 TRUCKS - PS4399 - MAILED US AND CANADA, CACO, CFEL, COSA
PSP FOR INSTALLING IMPROVED RUBBER ISOLATION MOUNTS TO REDUCE CAB VIBRATION ON CERTAIN CP-653 AND CS-653 COMPACTORS AND CER TAIN ALBARET BUILT VM1204 COMPACTORS - PS4553 - MAILED COSA PSP FOR INSTALLING IMPROVED RUBBER ISOLATION MOUNTS TO REDUCE CAB VIBRATION ON CERTAIN CP-653 AND CS-653 COMPACTORS AND CER TAIN ALBARET BUILT VM1204 COMPACTORS - PS4553 - MAILED COSA
PSP FOR UPDATING THE 6WD TRANSFER GEARBOX ON CERTAIN D350C AND D400D ARTICULATED DUMP TRUCKS - PS4534 - MAILED COSA - REVISED 05/ 91 PSP FOR UPDATING THE 6WD TRANSFER GEARBOX ON CERTAIN D350C AND D400D ARTICULATED DUMP TRUCKS - PS4534 - MAILED COSA - REVISED 05/ 91
PRIORITY - NEW UNIVERSAL JOINTS NEED TO BE INSTALLED ON CERTAIN D30D, D40D, D300B, D350D AND D400D ARTICULATED DUMP TRU CKS - PI3514 - MAILED US AND CANADA, CFEL, COSA PRIORITY - NEW UNIVERSAL JOINTS NEED TO BE INSTALLED ON CERTAIN D30D, D40D, D300B, D350D AND D400D ARTICULATED DUMP TRU CKS - PI3514 - MAILED US AND CANADA, CFEL, COSA
Product Support Program For Replacing Turbocharger Cartridge On Certain E200B And EL200B Excavators; CP563 AND CS563 Compactors; and AP1050 Pavers Product Support Program For Replacing Turbocharger Cartridge On Certain E200B And EL200B Excavators; CP563 AND CS563 Compactors; and AP1050 Pavers
SERVICE LETTER SUPPLEMENT FOR OCTOBER 29, 1990 SL - PRIORITY - BRAKE ASSEMBLY TO BE ADDED TO THE REAR DRUM OF CERTAIN CB-214B AND CB-224B COMPACTORS - PI3489 - MAILED US AND CANADA, COSA SERVICE LETTER SUPPLEMENT FOR OCTOBER 29, 1990 SL - PRIORITY - BRAKE ASSEMBLY TO BE ADDED TO THE REAR DRUM OF CERTAIN CB-214B AND CB-224B COMPACTORS - PI3489 - MAILED US AND CANADA, COSA
PRIORITY - TORQUE CONVERTER INLET FILTER HOUSING NEEDS TO BE INSPECTED ON CERTAIN 777, 785, AND 789 TRUCKS - PI3504 - MAI LED US AND CANADA, CACO, COFA, COSA, CFEL PRIORITY - TORQUE CONVERTER INLET FILTER HOUSING NEEDS TO BE INSPECTED ON CERTAIN 777, 785, AND 789 TRUCKS - PI3504 - MAI LED US AND CANADA, CACO, COFA, COSA, CFEL
PSP FOR INSTALLING A NEW ARTICULATION STOP ON CERTAIN CB-525 COMPACTORS AND CERTAIN ALBARET BUILT CB-525 COMPACTORS - PS4 551 - MAILED US AND CANADA, COSA, LIMITED COFA PSP FOR INSTALLING A NEW ARTICULATION STOP ON CERTAIN CB-525 COMPACTORS AND CERTAIN ALBARET BUILT CB-525 COMPACTORS - PS4 551 - MAILED US AND CANADA, COSA, LIMITED COFA
PSP FOR MODIFYING SINGLE PIECE PIVOT SHAFTS TO ACCEPT REPLACEABLE SPINDLES AND ADDING SEALS FOR MAJOR BOGIE BEARINGS ON CERTAIN CHALLENGER 65 TRACTORS - PS4544 - MAILED US AND CANADA, CACO, COFA, COSA PSP FOR MODIFYING SINGLE PIECE PIVOT SHAFTS TO ACCEPT REPLACEABLE SPINDLES AND ADDING SEALS FOR MAJOR BOGIE BEARINGS ON CERTAIN CHALLENGER 65 TRACTORS - PS4544 - MAILED US AND CANADA, CACO, COFA, COSA
PSP FOR INSTALLING NEW FINAL DRIVE PLANET SHAFTS AND BEARINGS IN CERTAIN 776B TRACTORS AND 777B TRUCKS - PS0495 - MAILED US AND CANADA, CACO, COFA, BRAZIL, CFEL - REVISED 09/91 PSP FOR INSTALLING NEW FINAL DRIVE PLANET SHAFTS AND BEARINGS IN CERTAIN 776B TRACTORS AND 777B TRUCKS - PS0495 - MAILED US AND CANADA, CACO, COFA, BRAZIL, CFEL - REVISED 09/91
The Boom Cylinders Need To Be Inspected For Cracks On Certain 231D, 235, 235B, And 235C Excavators The Boom Cylinders Need To Be Inspected For Cracks On Certain 231D, 235, 235B, And 235C Excavators
PRIORITY - PARTS STOCK ACTION NEEDED - NEW VALVE LOCKS NEED TO BE INSTALLED ON CERTAIN D4E, D5B, D6D, D6E, D8L TRACTORS; 930R, 96 6R WHEEL LOADERS; 120G, 140G MOTOR GRADERS; 621S SCRAPERS; 3306, 3408 ENGINES - PI3515 - MAILED BRAZIL PRIORITY - PARTS STOCK ACTION NEEDED - NEW VALVE LOCKS NEED TO BE INSTALLED ON CERTAIN D4E, D5B, D6D, D6E, D8L TRACTORS; 930R, 96 6R WHEEL LOADERS; 120G, 140G MOTOR GRADERS; 621S SCRAPERS; 3306, 3408 ENGINES - PI3515 - MAILED BRAZIL
SERVICE LETTER SUPPLEMENT FOR DECEMBER 7, 1990 SL - PSP FOR UPDATING THE GOVERNOR SHUTOFF GROUP ON CERTAIN 3408 AND 3412 GEN ERATOR SET AND INDUSTRIAL ENGINES EQUIPPED WITH ENERGIZE TO RUN FUEL SHUTOFF SOLENOIDS - PS4539 - MAILED US AND CANADA, CACO, SERVICE LETTER SUPPLEMENT FOR DECEMBER 7, 1990 SL - PSP FOR UPDATING THE GOVERNOR SHUTOFF GROUP ON CERTAIN 3408 AND 3412 GEN ERATOR SET AND INDUSTRIAL ENGINES EQUIPPED WITH ENERGIZE TO RUN FUEL SHUTOFF SOLENOIDS - PS4539 - MAILED US AND CANADA, CACO,
SERVICE LETTER EXTENSION FOR FEBRUARY 25, 1990 SL - PS0434 - PSP FOR INSTALLING NEW PISTON RINGS AND CYLINDER LINERS TO RED UCE OIL CONSUMPTION ON CERTAIN CHALLENGER 65 TRACTORS; 235C E240, EL240, E300 AND EL300 EXCAVATORS; AND 963 AND 973 LOADER S - SERVICE LETTER EXTENSION FOR FEBRUARY 25, 1990 SL - PS0434 - PSP FOR INSTALLING NEW PISTON RINGS AND CYLINDER LINERS TO RED UCE OIL CONSUMPTION ON CERTAIN CHALLENGER 65 TRACTORS; 235C E240, EL240, E300 AND EL300 EXCAVATORS; AND 963 AND 973 LOADER S -
PSP FOR CORE CREDIT WHEN USING REMANUFACTURED 3161 GOVERNORS TO UPDATE D11N TRACTORS; 777B, 785, AND 789 TRUCKS AND 3508, 351 2, AND 3516 SPARE ENGINES - MAILED US AND CANADA PSP FOR CORE CREDIT WHEN USING REMANUFACTURED 3161 GOVERNORS TO UPDATE D11N TRACTORS; 777B, 785, AND 789 TRUCKS AND 3508, 351 2, AND 3516 SPARE ENGINES - MAILED US AND CANADA
PARTS STOCK ACTION ONLY - INSTRUCTION PLATES WITH PLASTIC COATING NEED TO BE REMOVED FROM PARTS STOCK - PI7255 - MAILED US AND CANADA, CACO, COFA, BRAZIL, CFEL, COSA PARTS STOCK ACTION ONLY - INSTRUCTION PLATES WITH PLASTIC COATING NEED TO BE REMOVED FROM PARTS STOCK - PI7255 - MAILED US AND CANADA, CACO, COFA, BRAZIL, CFEL, COSA
PSP FOR INSTALLING A NEW BREATHER AND HOSES TO REDUCE OIL LEAKAGE ON CERTAIN CP-563 AND CS-563 COMPACTORS - PS4562 - MAI LED US AND CANADA, CACO, CFEL, COSA, LIMITED COFA - REVISED 03/92 PSP FOR INSTALLING A NEW BREATHER AND HOSES TO REDUCE OIL LEAKAGE ON CERTAIN CP-563 AND CS-563 COMPACTORS - PS4562 - MAI LED US AND CANADA, CACO, CFEL, COSA, LIMITED COFA - REVISED 03/92
PSP FOR REPLACING THE INPUT TRANSFER GEARS IN THE TRANSMISSION OF CERTAIN 785 AND 789 TRUCKS - PS0489 - MAILED US AND CANADA, CAC O, COFA, BRAZIL PSP FOR REPLACING THE INPUT TRANSFER GEARS IN THE TRANSMISSION OF CERTAIN 785 AND 789 TRUCKS - PS0489 - MAILED US AND CANADA, CAC O, COFA, BRAZIL
PSP FOR INSTALLING A NEW STEERING PUMP END COVER WITH A RELIEF VALVE ON CERTAIN CP-563 AND CS-563 COMPACTORS - PS4581 - MAI LED US AND CANADA, CACO, CFEL, COSA, LIMITED COFA - REVISED 04/92 PSP FOR INSTALLING A NEW STEERING PUMP END COVER WITH A RELIEF VALVE ON CERTAIN CP-563 AND CS-563 COMPACTORS - PS4581 - MAI LED US AND CANADA, CACO, CFEL, COSA, LIMITED COFA - REVISED 04/92
PSP FOR RELOCATING THE DIFFERENTIAL BREATHER TO REDUCE THE POSSIBILITY OF DIFFERENTIAL OIL LEAKAGE (SLOBBER) ON CERTAIN 785 AND 789 TRUCKS - PS4580 - MAILED US AND CANADA, COFA, CFEL, COSA, LIMITED CACO PSP FOR RELOCATING THE DIFFERENTIAL BREATHER TO REDUCE THE POSSIBILITY OF DIFFERENTIAL OIL LEAKAGE (SLOBBER) ON CERTAIN 785 AND 789 TRUCKS - PS4580 - MAILED US AND CANADA, COFA, CFEL, COSA, LIMITED CACO
Product Support Program For Installing Tapered Roller Bearing Midroller Hubs On Certain Challenger 65 Tractors Product Support Program For Installing Tapered Roller Bearing Midroller Hubs On Certain Challenger 65 Tractors
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