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
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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
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-39 A-31 AU-27 B-8 E-32 O-35 PARTS STOCK ACTION ONLY 7557 PI7255
Termination Date
June 30, 1991
Problem
8J4785, 1M3363, 7N8760, 6V1766, and 6V3703 Plates-Instruction with a plastic coating may not allow proper mounting torque to be applied to start switches. These plates need to be removed from parts stock.
Action Required
Remove all 8J4785, 1M3363, 7N8760, 6V1766, and 6V3703 Plates-Instruction from parts stock that have a plastic coating.
Service Claim Allowances
Submit one claim for all 8J4785, 1M3363, 7N8760, 6V1766, and 6V3703 Plates- Instruction removed from parts stock.
Parts Disposition
Handle the parts in accordance with your Warranty Bulletin on warranty parts handling.
Caterpillar Information System:
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
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 -
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,
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
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
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 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
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
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
Product Support Program For Replacing The Midroller Hubs Bearings On Certain Challenger 65 Tractors Product Support Program For Replacing The Midroller Hubs Bearings On Certain Challenger 65 Tractors
Product Support Program For Installing New Differential Group Bevel And Pinion Gears On Certain 789 Trucks Product Support Program For Installing New Differential Group Bevel And Pinion Gears On Certain 789 Trucks
PSP FOR REINFORCING THE MAIN FRAME ON CERTAIN 772B TRACTORS AND 773B TRUCKS AROUND THE MOUNTING AREA FOR THE FRONT STRUTS - PS 4578 - MAILED US AND CANADA, CACO, COFA, CFEL, COSA PSP FOR REINFORCING THE MAIN FRAME ON CERTAIN 772B TRACTORS AND 773B TRUCKS AROUND THE MOUNTING AREA FOR THE FRONT STRUTS - PS 4578 - MAILED US AND CANADA, CACO, COFA, CFEL, COSA
PSP FOR THE IDLER SHAFT ON CERTAIN D5H TSK TRACK SKIDDERS - PS4583 - MAILED US AND CANADA, LIMITED COFA PSP FOR THE IDLER SHAFT ON CERTAIN D5H TSK TRACK SKIDDERS - PS4583 - MAILED US AND CANADA, LIMITED COFA
PSP FOR PLUGGING HOLES IN THE FRAME OF CERTAIN 12G, 130G, AND 140G MOTOR GRADERS TO PREVENT WATER ENTRY - PS4616 - MAILED US AND CANADA, CACO, COSA - REVISED 05/91 PSP FOR PLUGGING HOLES IN THE FRAME OF CERTAIN 12G, 130G, AND 140G MOTOR GRADERS TO PREVENT WATER ENTRY - PS4616 - MAILED US AND CANADA, CACO, COSA - REVISED 05/91
Product Support Program For Reworking The 1Q5569 Pump Transfer Gear Group On Certain 140G Motor Graders Equipped With A 3Z4880 Or 3Z4940 Modification - 140G All Wheel Drive (AWD) Motor Graders Product Support Program For Reworking The 1Q5569 Pump Transfer Gear Group On Certain 140G Motor Graders Equipped With A 3Z4880 Or 3Z4940 Modification - 140G All Wheel Drive (AWD) Motor Graders
PSP FOR REMOVING THE AWD PRESSURE GAGES AND INSTALLING AN INSTRUCTION FILM ON CERTAIN 140G AWD MOTOR GRADERS (140G MOTOR GRA DERS EQUIPPED WITH A 3Z4880 MODIFICATION) - PS4576 - MAILED US AND CANADA, COFA, COSA PSP FOR REMOVING THE AWD PRESSURE GAGES AND INSTALLING AN INSTRUCTION FILM ON CERTAIN 140G AWD MOTOR GRADERS (140G MOTOR GRA DERS EQUIPPED WITH A 3Z4880 MODIFICATION) - PS4576 - MAILED US AND CANADA, COFA, COSA