PARTS STOCK ACTION ONLY - CERTAIN 9N1547 BEARINGS NEED TO BE REMOVED FROM PARTS STOCK - PI7253 - MAILED US AND CANADA, CACO, CO FA, BRAZIL, CFEL, COSA
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PARTS STOCK ACTION ONLY - CERTAIN 9N1547 BEARINGS NEED TO BE REMOVED FROM PARTS STOCK - PI7253 - MAILED US AND CANADA, CACO, CO FA, 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-205 A-145 AU-132 B-38 E-126 O-161 PARTS STOCK ACTION ONLY 7551 PI7253
Termination Date
December 31, 1990
Problem
Certain 9N1547 Bearings in parts stock with date codes of 7/90 or earlier may not have the recieved proper forming processes during manufacturing.
Action Required
Remove all 9N1547 Bearings from parts stock with package date codes of 7/90 or earlier. Bearings with package date codes of 8/90 or later should not be removed from parts stock.
Service Claim Allowances
Submit one claim for all 9N1547 Bearings removed from parts stock.
Parts Disposition
Any parts removed (with the exception of cores used for Caterpillar Remanufactured parts) can be rendered useless and scrapped immediately upon completion of the repair.
Caterpillar Information System:
Product Support Program For Replacing Failed Fuel Injection Nozzles On Certain 3208 Engines Product Support Program For Replacing Failed Fuel Injection Nozzles On Certain 3208 Engines
PSP FOR REPLACING THE 7W1454 OR 7W1455 ACTUATOR ASSEMBLIES AND 9Y4603 THROTTLE ASSEMBLY ON CERTAIN 3408 SI AND 3412 SI GEN ERATOR SET ENGINES - PS4526 - MAILED US AND CANADA, CFEL, COSA, LIMITED COFA - REVISED 11/90 PSP FOR REPLACING THE 7W1454 OR 7W1455 ACTUATOR ASSEMBLIES AND 9Y4603 THROTTLE ASSEMBLY ON CERTAIN 3408 SI AND 3412 SI GEN ERATOR SET ENGINES - PS4526 - MAILED US AND CANADA, CFEL, COSA, LIMITED COFA - REVISED 11/90
PARTS STOCK ACTION ONLY - 7C1813 CRANKSHAFT SEAL GROUPS AND 7X7973 FRONT STRUCTURE GASKET KITS IN PARTS STOCK NEED TO BE INS PECTED - PI7250 - MAILED US AND CANADA, TRUCK TEPS PARTS STOCK ACTION ONLY - 7C1813 CRANKSHAFT SEAL GROUPS AND 7X7973 FRONT STRUCTURE GASKET KITS IN PARTS STOCK NEED TO BE INS PECTED - PI7250 - MAILED US AND CANADA, TRUCK TEPS
PSP FOR REPAIRING THE 9N3723 FAN DRIVE GROUP ON CERTAIN 3406B TRUCK ENGINES - PS4501 - MAILED US AND CANADA, COSA, TRUCK TEP S PSP FOR REPAIRING THE 9N3723 FAN DRIVE GROUP ON CERTAIN 3406B TRUCK ENGINES - PS4501 - MAILED US AND CANADA, COSA, TRUCK TEP S
PSP FOR REPAIRING THE IMPLEMENT VALVE MOUNTING BRACKET ON CERTAIN 14G AND 16G MOTOR GRADERS - PS4528 - MAILED US AND CAN ADA, CACO, COFA, CFEL, COSA PSP FOR REPAIRING THE IMPLEMENT VALVE MOUNTING BRACKET ON CERTAIN 14G AND 16G MOTOR GRADERS - PS4528 - MAILED US AND CAN ADA, CACO, COFA, CFEL, COSA
Product Support Program For Replacing The Camshaft On Certain D6H And D7H Tractors; 12G, 14G And 140G Motor Graders; D25C, D25D, D30C, D30D, D35C, D250B, D300B, D350C, And D350D Articulated Dump Trucks; Challenger 65 Tractors; 235C Excavators; 528 Sk Product Support Program For Replacing The Camshaft On Certain D6H And D7H Tractors; 12G, 14G And 140G Motor Graders; D25C, D25D, D30C, D30D, D35C, D250B, D300B, D350C, And D350D Articulated Dump Trucks; Challenger 65 Tractors; 235C Excavators; 528 Sk
PARTS STOCK ACTION ONLY - 3T9343 SWITCH GROUPS NEED TO BE REMOVED FROM PARTS STOCK - PI7249 - MAILED US AND CANADA, CACO, CO FA, BRAZIL, CFEL, COSA PARTS STOCK ACTION ONLY - 3T9343 SWITCH GROUPS NEED TO BE REMOVED FROM PARTS STOCK - PI7249 - MAILED US AND CANADA, CACO, CO FA, BRAZIL, CFEL, COSA
PRIORITY - PARTS STOCK ACTION NEEDED - NEW OIL LEVEL GAUGE NEEDS TO BE INSTALLED IN CERTAIN 3508, 3512, AND 3516 ENGINES EQU IPPED WITH A SHALLOW FABRICATED PAN - PI3478 - MAILED US AND CANADA, CACO, COFA, BRAZIL, CFEL, COSA, MARINE TEPS - REVISE D 0 PRIORITY - PARTS STOCK ACTION NEEDED - NEW OIL LEVEL GAUGE NEEDS TO BE INSTALLED IN CERTAIN 3508, 3512, AND 3516 ENGINES EQU IPPED WITH A SHALLOW FABRICATED PAN - PI3478 - MAILED US AND CANADA, CACO, COFA, BRAZIL, CFEL, COSA, MARINE TEPS - REVISE D 0
PRIORITY - TRANSMISSION OIL TEMPERATURE GAUGE SENDING UNIT NEEDS TO BE MOVED ON CERTAIN D40D AND D400D ARTICULATED DUMP TRU CKS - PI3460 - MAILED US AND CANADA, CFEL, COSA, LIMITED COFA PRIORITY - TRANSMISSION OIL TEMPERATURE GAUGE SENDING UNIT NEEDS TO BE MOVED ON CERTAIN D40D AND D400D ARTICULATED DUMP TRU CKS - PI3460 - MAILED US AND CANADA, CFEL, COSA, LIMITED COFA
PRIORITY - THE CENTER DRIVE SHAFT BEARINGS NEED TO BE INSPECTED FOR CORRECT ADJUSTMENT ON CERTAIN 518 AND 528 SKI DDERS - PI3479 - MAILED US AND CANADA, CACO, COSA, LIMITED COFA PRIORITY - THE CENTER DRIVE SHAFT BEARINGS NEED TO BE INSPECTED FOR CORRECT ADJUSTMENT ON CERTAIN 518 AND 528 SKI DDERS - PI3479 - MAILED US AND CANADA, CACO, COSA, LIMITED COFA
PSP FOR REPLACING THE IGNITION TUBE SEAL ON CERTAIN 3408B AND 3412B SI ENGINES - PS4522 - MAILED US AND CANADA, CACO, COFA, CFE L, COSA PSP FOR REPLACING THE IGNITION TUBE SEAL ON CERTAIN 3408B AND 3412B SI ENGINES - PS4522 - MAILED US AND CANADA, CACO, COFA, CFE L, COSA
PSP FOR INSTALLING NEW THROTTLE CONTROL CONSOLE PARTS THAT ARE MORE RESISTANT TO CRACKING ON CERTAIN CP643, CS643, CP653, AND CS6 53 COMPACTORS; AND CERTAIN ALBARET BUILT VM1203 AND VM1204 COMPACTORS - PS4518 - MAILED COSA PSP FOR INSTALLING NEW THROTTLE CONTROL CONSOLE PARTS THAT ARE MORE RESISTANT TO CRACKING ON CERTAIN CP643, CS643, CP653, AND CS6 53 COMPACTORS; AND CERTAIN ALBARET BUILT VM1203 AND VM1204 COMPACTORS - PS4518 - MAILED COSA
Product Support Program For Governor Servo Pin Loss On Certain 3304, 3306, 3306B, 3406 And 3406B Engines Product Support Program For Governor Servo Pin Loss On Certain 3304, 3306, 3306B, 3406 And 3406B Engines
PSP FOR INSTALLING STRONGER EXHAUST VALVE PUSH RODS ON CERTAIN 3116 TRUCK ENGINES - PS4530 - MAILED US AND CANADA, LIMITED TRU CK TEPS PSP FOR INSTALLING STRONGER EXHAUST VALVE PUSH RODS ON CERTAIN 3116 TRUCK ENGINES - PS4530 - MAILED US AND CANADA, LIMITED TRU CK TEPS
PARTS STOCK ACTION ONLY - CERTAIN WATER PUMPS AND WATER PUMP GASKET KITS FOR 3176 ENGINES NEED TO BE REMOVED FROM PARTS STO CK - PI7254 - MAILED US AND CANADA, TRUCK TEPS PARTS STOCK ACTION ONLY - CERTAIN WATER PUMPS AND WATER PUMP GASKET KITS FOR 3176 ENGINES NEED TO BE REMOVED FROM PARTS STO CK - PI7254 - MAILED US AND CANADA, TRUCK TEPS
SERVICE LETTER SUPPLEMENT FOR AUGUST 17, 1990 SL - PI3460 - PRIORITY - TRANSMISSION OIL TEMPERATURE GAUGE SENDING UNIT NEE DS TO BE MOVED ON CERTAIN D40D AND D400D ARTICULATED DUMP TRUCKS - MAILED US AND CANADA, CFEL, COSA, LIMITED COFA SERVICE LETTER SUPPLEMENT FOR AUGUST 17, 1990 SL - PI3460 - PRIORITY - TRANSMISSION OIL TEMPERATURE GAUGE SENDING UNIT NEE DS TO BE MOVED ON CERTAIN D40D AND D400D ARTICULATED DUMP TRUCKS - MAILED US AND CANADA, CFEL, COSA, LIMITED COFA
Service Letter Supplement Service Letter Supplement
SERVICE LETTER SUPPLEMENT FOR JUNE 12, 1990 SL - PS0446 - PSP FOR REPLACING WORN INTAKE VALVE AND/OR VALVE SEATS ON CERTAIN 350 8, 3512, AND 3516 MARINE AND GENERATOR SET ENGINES - MAILED US AND CANADA, CACO, COFA, BRAZIL, CFEL, COSA, MARINE TEPS SERVICE LETTER SUPPLEMENT FOR JUNE 12, 1990 SL - PS0446 - PSP FOR REPLACING WORN INTAKE VALVE AND/OR VALVE SEATS ON CERTAIN 350 8, 3512, AND 3516 MARINE AND GENERATOR SET ENGINES - MAILED US AND CANADA, CACO, COFA, BRAZIL, CFEL, COSA, MARINE TEPS
SERVICE LETTER SUPPLEMENT FOR JUNE 25, 1990 (REVISED 11/90) SL - PS0456 - PSP FOR REPLACING ERODED CYLINDER INJECTOR SLEEVES IN CERTAIN (SEE PAPER COPY FOR APPLICABLE MODELS) - MAILED US AND CANADA, CACO, LIMITED COFA SERVICE LETTER SUPPLEMENT FOR JUNE 25, 1990 (REVISED 11/90) SL - PS0456 - PSP FOR REPLACING ERODED CYLINDER INJECTOR SLEEVES IN CERTAIN (SEE PAPER COPY FOR APPLICABLE MODELS) - MAILED US AND CANADA, CACO, LIMITED COFA
PARTS STOCK ACTION ONLY - INJECTOR SLEEVES, CYLINDER HEAD GROUPS , AND CYLINDER HEAD ASSEMBLIES FOR 3176 ENGINES NEED TO BE REMOVED FROM PARTS STOCK - PI7259 - AMILES US AND CANADA, TRUCK TEPS PARTS STOCK ACTION ONLY - INJECTOR SLEEVES, CYLINDER HEAD GROUPS , AND CYLINDER HEAD ASSEMBLIES FOR 3176 ENGINES NEED TO BE REMOVED FROM PARTS STOCK - PI7259 - AMILES US AND CANADA, TRUCK TEPS
PARTS STOCK ACTION ONLY - INJECTION PUMP GROUPS FOR USE IN D346 AND D348 ENGINES NEED TO BE REMOVED FROM PARTS STOCK - PI7 257 - MAILED US AND CANADA, CACO, COFA, BRAZIL, CFEL, COSA PARTS STOCK ACTION ONLY - INJECTION PUMP GROUPS FOR USE IN D346 AND D348 ENGINES NEED TO BE REMOVED FROM PARTS STOCK - PI7 257 - MAILED US AND CANADA, CACO, COFA, BRAZIL, CFEL, COSA
PSP FOR REPLACING THE CAMSHAFT ON CERTAIN 3306 TRUCK ENGINES - EFFECTIVE OCTOBER 09, 1990 - PS6039 - REPLACES PORTION OF AUG UST 30, 1990 SL - PS0455 - INVOLVING 3306 TRUCK ENGINES - MAILED US AND CANADA, COFA, CFEL, TRUCK TEPS, LIMITED COSA - REVISE PSP FOR REPLACING THE CAMSHAFT ON CERTAIN 3306 TRUCK ENGINES - EFFECTIVE OCTOBER 09, 1990 - PS6039 - REPLACES PORTION OF AUG UST 30, 1990 SL - PS0455 - INVOLVING 3306 TRUCK ENGINES - MAILED US AND CANADA, COFA, CFEL, TRUCK TEPS, LIMITED COSA - REVISE
PSP FOR CYLINDER HEAD GASKET FAILURES ON CERTAIN 3306 TRUCK ENGINES - EFFECTIVE OCTOBER 09, 1990 - PS6043 - REPLACES POR TION OF JUNE 20, 1990 SL - PS0453 - INVOLVING 3306 TRUCK ENGINES - MAILED US AND CANADA, COFA, CFEL, TRUCK TEPS, LIMITE D COSA - PSP FOR CYLINDER HEAD GASKET FAILURES ON CERTAIN 3306 TRUCK ENGINES - EFFECTIVE OCTOBER 09, 1990 - PS6043 - REPLACES POR TION OF JUNE 20, 1990 SL - PS0453 - INVOLVING 3306 TRUCK ENGINES - MAILED US AND CANADA, COFA, CFEL, TRUCK TEPS, LIMITE D COSA -
PSP FOR REPLACING FAILED CYLINDER HEAD GASKETS ON CERTAIN 3406B TRUCK ENGINES - EFFECTIVE OCTOBER 09, 1990 - PS6040 - THI S SL CANCELS AND REPLACES APRIL 12, 1990 (REVISED AUGUST 1990) SL - PS0450 - MAILED US AND CANADA, COFA, CFEL, TRUCK TEPS, LIMIT PSP FOR REPLACING FAILED CYLINDER HEAD GASKETS ON CERTAIN 3406B TRUCK ENGINES - EFFECTIVE OCTOBER 09, 1990 - PS6040 - THI S SL CANCELS AND REPLACES APRIL 12, 1990 (REVISED AUGUST 1990) SL - PS0450 - MAILED US AND CANADA, COFA, CFEL, TRUCK TEPS, LIMIT