PARTS STOCK ACTION ONLY - ELECTRONIC UNIT INJECTOR GROUPS USED IN CERTAIN 3176 ENGINES NEED TO BE REMOVED FROM PARTS STOCK - PI7 221 - MAILED US AND CANADA, TRUCK TEPS
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PARTS STOCK ACTION ONLY - ELECTRONIC UNIT INJECTOR GROUPS USED IN CERTAIN 3176 ENGINES NEED TO BE REMOVED FROM PARTS STOCK - PI7 221 - MAILED US AND CANADA, TRUCK TEPS
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-217 TT-17 PARTS STOCK 1290 PI7221
Termination Date
February 28, 1990
Problem
The 9Y9910, 9Y9920, 0R2833, and 0R2834 Electronic Injector Groups used in certain 3176 Engines could leak fuel into the cylinder causing uncontrolled fuel delivery. The problem is only related to injector groups manufactured since July 1989.
Action Required
Remove all 9Y9910, 9Y9920, 0R2833, and 0R2834 Electronic Injector Groups from parts stock that have "GG" date codes and serial numbers 1 through 20053 with "HG" date codes. The suspect injector groups can be identified by looking at the date code on the plate attached to the injector group solenoid.
Service Claim Allowances
Submit one claim for all 9Y9910, 9Y9920, 0R2833, and 0R2834 Electronic Injector Groups removed from parts stock.
Parts Disposition
Return all 9Y9910, 9Y9920, 0R2833, and 0R2834 Electronic Injector Groups that are removed from parts stock and a copy of the claim to: Caterpillar Inc. Attn: Core Receiving, Dock #3 202 Cardinal Drive Corinth, MS 38834
Caterpillar Information System:
PARTS STOCK ACTION ONLY - 9Y1044 SPACER ASSEMBLY USED IN 3176 ENGINES NEEDS TO BE INSPECTED FOR CORRECT THICKNESS - PI7222 - MAI LED US AND CANADA, TRUCK TEPS PARTS STOCK ACTION ONLY - 9Y1044 SPACER ASSEMBLY USED IN 3176 ENGINES NEEDS TO BE INSPECTED FOR CORRECT THICKNESS - PI7222 - MAI LED US AND CANADA, TRUCK TEPS
PSP FOR UPDATING CERTAIN 3116 INDUSTRIAL ENGINES; AND THE ENGINES IN CERTAIN E200B, EL200B, 213B, AND 214B EXCAVATORS - PS4 359 - MAILED US AND CANADA, CACO, COFA, CFEL, COSA PSP FOR UPDATING CERTAIN 3116 INDUSTRIAL ENGINES; AND THE ENGINES IN CERTAIN E200B, EL200B, 213B, AND 214B EXCAVATORS - PS4 359 - MAILED US AND CANADA, CACO, COFA, CFEL, COSA
PRIORITY - NEW CAMSHAFT SEGMENT NEEDS TO BE INSTALLED IN CERTAIN 3616 ENGINES - PI3433 - MAILED CACO, LIMITED CFEL, LIM ITED COSA PRIORITY - NEW CAMSHAFT SEGMENT NEEDS TO BE INSTALLED IN CERTAIN 3616 ENGINES - PI3433 - MAILED CACO, LIMITED CFEL, LIM ITED COSA
PSP FOR INSTALLING UNIT INJECTOR ROCKER ARMS, EXHAUST VALVE ROCKER ARMS, AND PISTON CROWNS IN CERTAIN 3176 TRUCK ENGINES - PS4 375 - MAILED US AND CANADA, TRUCK TEPS PSP FOR INSTALLING UNIT INJECTOR ROCKER ARMS, EXHAUST VALVE ROCKER ARMS, AND PISTON CROWNS IN CERTAIN 3176 TRUCK ENGINES - PS4 375 - MAILED US AND CANADA, TRUCK TEPS
PSP FOR EXHAUST MANIFOLD LEAKS ON CERTAIN 3608 ENGINES - PS0383 - MAILED US AND CANADA, LIMITED CACO, LIMITED COFA, LIM ITED CFEL, LIMITED COSA PSP FOR EXHAUST MANIFOLD LEAKS ON CERTAIN 3608 ENGINES - PS0383 - MAILED US AND CANADA, LIMITED CACO, LIMITED COFA, LIM ITED CFEL, LIMITED COSA
PARTS STOCK ACTION ONLY - THE 7C9699 COMPRESSOR NUT NEEDS TO HAVE THE TORQUE INCREASED ON CERTAIN TURBOCHARGER GROUPS AND CAR TRIDGE GROUPS USED ON 3176 ENGINES - MAILED US AND CANADA, TRUCK TEPS PARTS STOCK ACTION ONLY - THE 7C9699 COMPRESSOR NUT NEEDS TO HAVE THE TORQUE INCREASED ON CERTAIN TURBOCHARGER GROUPS AND CAR TRIDGE GROUPS USED ON 3176 ENGINES - MAILED US AND CANADA, TRUCK TEPS
PARTS STOCK ACTION ONLY - BOLTS AND WASHERS THAT WERE USED TO HOLD THE COUNTERWEIGHT ON THE CRANKSHAFT IN SOME OF THE 3500 SER IES FAMILY OF ENGINES NEED TO BE REMOVED FROM PARTS STOCK - PI7215 - MAILED US AND CANADA, CACO, COFA, BRAZIL, CFEL, COSA, PARTS STOCK ACTION ONLY - BOLTS AND WASHERS THAT WERE USED TO HOLD THE COUNTERWEIGHT ON THE CRANKSHAFT IN SOME OF THE 3500 SER IES FAMILY OF ENGINES NEED TO BE REMOVED FROM PARTS STOCK - PI7215 - MAILED US AND CANADA, CACO, COFA, BRAZIL, CFEL, COSA,
PARTS STOCK ACTION ONLY - CERTAIN ELECTRIC STARTING MOTORS USED ON THE 3100 SERIES FAMILY OF ENGINES NEED TO BE REMOVED FRO M PARTS STOCK - PI7218 - MAILED US AND CANADA PARTS STOCK ACTION ONLY - CERTAIN ELECTRIC STARTING MOTORS USED ON THE 3100 SERIES FAMILY OF ENGINES NEED TO BE REMOVED FRO M PARTS STOCK - PI7218 - MAILED US AND CANADA
PSP FOR INSTALLING A NEW TRANSDUCER MODULE/ELECTRONIC CONTROL MODULE (ECM) WITH AN O-RING SEALING JOINT ON CERTAIN 3176 ENG INES - PS0397 - MAILED US AND CANADA, TRUCK TEPS PSP FOR INSTALLING A NEW TRANSDUCER MODULE/ELECTRONIC CONTROL MODULE (ECM) WITH AN O-RING SEALING JOINT ON CERTAIN 3176 ENG INES - PS0397 - MAILED US AND CANADA, TRUCK TEPS
PSP FOR PREDELIVERY INSPECTION OF 3176 ENGINES - PS9128 - MAILED US AND CANADAC TRUCK TEPS PSP FOR PREDELIVERY INSPECTION OF 3176 ENGINES - PS9128 - MAILED US AND CANADAC TRUCK TEPS
SERVICE LETTER SUPPLEMENT FOR MAY 17, 1989 SL - PS4300 - PSP FOR RETAINING RING LOSS ON CERTAIN 3406B TRUCK ENGINES - MAI LED US AND CANADA, CACO, COFA, CFEL, TRUCK TEPS, LIMITED COSA SERVICE LETTER SUPPLEMENT FOR MAY 17, 1989 SL - PS4300 - PSP FOR RETAINING RING LOSS ON CERTAIN 3406B TRUCK ENGINES - MAI LED US AND CANADA, CACO, COFA, CFEL, TRUCK TEPS, LIMITED COSA
PSP FOR FRONT TIMING GEAR FAILURES ON CERTAIN 3208 TURBOCHARGED AFTERCOOLED MARINE ENGINES USED IN PLEASURE CRAFT APP LICATIONS - PS0405 - MAILED US AND CANADA, CACO, COFA, CFEL, COSA, MARINE TEPS PSP FOR FRONT TIMING GEAR FAILURES ON CERTAIN 3208 TURBOCHARGED AFTERCOOLED MARINE ENGINES USED IN PLEASURE CRAFT APP LICATIONS - PS0405 - MAILED US AND CANADA, CACO, COFA, CFEL, COSA, MARINE TEPS
PSP FOR INSTALLING NEW ROCKER ARM BUTTONS THAT OPERATE WITH INJECTOR TAPPETS THAT ARE NOT FLAT ON CERTAIN 3606, 3608, 3612 AND 3616 ENGINES - PS0417 - MAILED US AND CANADA, CACO, COFA, BRAZIL, LIMITED CFEL, LIMITED COSA PSP FOR INSTALLING NEW ROCKER ARM BUTTONS THAT OPERATE WITH INJECTOR TAPPETS THAT ARE NOT FLAT ON CERTAIN 3606, 3608, 3612 AND 3616 ENGINES - PS0417 - MAILED US AND CANADA, CACO, COFA, BRAZIL, LIMITED CFEL, LIMITED COSA
PSP FOR INSTALLING A NEW HOSE IN THE AIR LINES GROUP OF CERTAIN 3116 TA GENERATOR SET ENGINES - PS4409 - MAILED US AND CAC O, CFEL, COSA, LIMITED COFA PSP FOR INSTALLING A NEW HOSE IN THE AIR LINES GROUP OF CERTAIN 3116 TA GENERATOR SET ENGINES - PS4409 - MAILED US AND CAC O, CFEL, COSA, LIMITED COFA
The 8T0892 Collar Assemblies Used In Various Tool Groups For The 3600 Family Of Engines May Fail The 8T0892 Collar Assemblies Used In Various Tool Groups For The 3600 Family Of Engines May Fail
PRIORITY - NEW WASHERS NEED TO BE INSTALLED ON THE BOLTS THAT HOLD THE COUNTERWEIGHT TO THE CRANKSHAFT IN CERTAIN 777B, 789 TRU CKS; 3508, 3512, 3516 ENGINES - PI3444 - MAILED US AND CANADA, CFEL, COSA, MARINE TEPS, LIMITED CACO, LIMITED COFA PRIORITY - NEW WASHERS NEED TO BE INSTALLED ON THE BOLTS THAT HOLD THE COUNTERWEIGHT TO THE CRANKSHAFT IN CERTAIN 777B, 789 TRU CKS; 3508, 3512, 3516 ENGINES - PI3444 - MAILED US AND CANADA, CFEL, COSA, MARINE TEPS, LIMITED CACO, LIMITED COFA
PSP FOR CRANKSHAFTS IN CERTAIN D10 TRACTORS, D348 ENGINES, 776 TRACTORS, 777 TRUCKS, AND 992 LOADERS - PS0428 - MAILED US AND CAN ADA, CACO, COFA, CFEL, COSA PSP FOR CRANKSHAFTS IN CERTAIN D10 TRACTORS, D348 ENGINES, 776 TRACTORS, 777 TRUCKS, AND 992 LOADERS - PS0428 - MAILED US AND CAN ADA, CACO, COFA, CFEL, COSA
PARTS STOCK ACTION ONLY - NEW CYLINDER HEAD GASKETS USED ON 3408 AND 3412 ENGINES - PI7228 - MAILED US AND CANADA, CACO, COF A, BRAZIL, CFEL, COSA, MARINE TEPS PARTS STOCK ACTION ONLY - NEW CYLINDER HEAD GASKETS USED ON 3408 AND 3412 ENGINES - PI7228 - MAILED US AND CANADA, CACO, COF A, BRAZIL, CFEL, COSA, MARINE TEPS
PRIORITY - THE CRANKSHAFT NEEDS TO BE INSPECTED AND REPLACED IF NECESSARY IN CERTAIN 3516 MARINE, GENERATOR SET, INDUSTRIAL SPA RK IGNITED, AND LOCOMOTIVE ENGINES; AND 789 TRUCKS - PI3429 - MAILED US AND CANADA, CACO, COFA, LIMITED CFEL, LIMITED COSA PRIORITY - THE CRANKSHAFT NEEDS TO BE INSPECTED AND REPLACED IF NECESSARY IN CERTAIN 3516 MARINE, GENERATOR SET, INDUSTRIAL SPA RK IGNITED, AND LOCOMOTIVE ENGINES; AND 789 TRUCKS - PI3429 - MAILED US AND CANADA, CACO, COFA, LIMITED CFEL, LIMITED COSA
PARTS STOCK ACTION ONLY - 9W9789 SEGMENTS IN PARTS STOCK NEED TO BE INSPECTED FOR MISSING CHAMFER - PI7229 - MAILED US AND CAN ADA, CACO, COFA, BRAZIL, CFEL, COSA PARTS STOCK ACTION ONLY - 9W9789 SEGMENTS IN PARTS STOCK NEED TO BE INSPECTED FOR MISSING CHAMFER - PI7229 - MAILED US AND CAN ADA, CACO, COFA, BRAZIL, CFEL, COSA
PSP FOR INSTALLING DETONATION SENSITIVE TIMING CONTROLS ON CERTAIN 3512 AND 3516 SI ENGINES - PS4400 - MAILED US AND CAN ADA, CACO, COSA PSP FOR INSTALLING DETONATION SENSITIVE TIMING CONTROLS ON CERTAIN 3512 AND 3516 SI ENGINES - PS4400 - MAILED US AND CAN ADA, CACO, COSA
NOTIFICATION OF JACOBS REWORK PROGRAM FOR CERTAIN JACOBS MODEL C317 CONTROL MODULES USED ON 3176 ENGINES - MAILED US AND CAN ADA, LIMITED TRUCK TEPS NOTIFICATION OF JACOBS REWORK PROGRAM FOR CERTAIN JACOBS MODEL C317 CONTROL MODULES USED ON 3176 ENGINES - MAILED US AND CAN ADA, LIMITED TRUCK TEPS
SERVICE LETTER EXTENSION FOR APRIL 11, 1987 SL - PS0309 - PSP FOR CAMSHAFT FAILURES; 3406B TRUCK ENGINES - MAILED US AND CAN ADA, TRUCK TEPS SERVICE LETTER EXTENSION FOR APRIL 11, 1987 SL - PS0309 - PSP FOR CAMSHAFT FAILURES; 3406B TRUCK ENGINES - MAILED US AND CAN ADA, TRUCK TEPS
SERVICE LETTER EXTENSION FOR OCTOBER 5, 1988 SL - PS4260 PSP FOR WIRE ABRASION AND/OR WATER IN THE AIR RATIO LINES GROUP BOO ST LINE ON CERTAIN 3406B ENGINES EQUIPPED WITH PROGRAMMABLE ELECTRONIC ENGINE CONTROL (PEEC) - MAILED US AND CANADA, TRUCK TE SERVICE LETTER EXTENSION FOR OCTOBER 5, 1988 SL - PS4260 PSP FOR WIRE ABRASION AND/OR WATER IN THE AIR RATIO LINES GROUP BOO ST LINE ON CERTAIN 3406B ENGINES EQUIPPED WITH PROGRAMMABLE ELECTRONIC ENGINE CONTROL (PEEC) - MAILED US AND CANADA, TRUCK TE