PRIORITY - NEW GOVERNOR DRIVE AND HOUSING ASSEMBLY NEED TO BE INSTALLED ON CERTAIN 3612 AND 3616 INDUSTRIAL ENGINES - MAILED BRA ZIL, LIMITED US, CANADA, CACO, CFEL, AND COSA
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PRIORITY - NEW GOVERNOR DRIVE AND HOUSING ASSEMBLY NEED TO BE INSTALLED ON CERTAIN 3612 AND 3616 INDUSTRIAL ENGINES - MAILED BRA ZIL, LIMITED US, CANADA, CACO, CFEL, AND 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-176.1 A-82.1 B-16 E-77.1 O-109.1 PRIORITY 1288 PI3322 COMPLETION DATE
Termination Date
April 30, 1989 October 31, 1989
Problem
A new governor drive gear and housing asembly need to be installed on certain 3612 and 3616 Industrial Engines. The new parts will improve lubrication in this area.
Affected Product
Model Identification Number Group 1 3612 9RC23, 29 3616 1PD17, 23 Group 2 3612 9RC16, 18-22, 24, 25, 27, 28, 30 - 33, 36, 37 3616 1PD15, 18 - 22
Parts Needed
Dealers will need to order parts for this Program. Group 1 Group 2 1 - 7C5650 Housing As. 1 - 7C5650 Housing As. 1 - 7C5610 Gasket 1 - 7C5610 Gasket 1 - 9Y6873 Gear As. 1 - 9Y6872 Gear As. 1 - 7W3564 Pinion 1 - 7W3596 Pinion 6 - 9S8007 Plug 6 - 9S8007 Plug 6 - 5P7813 Seal 6 - 5P7813 Seal 4 - 3P0647 Seal 4 - 3P0647 Seal 5 - 8T6757 Plug 5 - 8T6757 Plug 1 - 6V5060 Seal 1 - 6V5060 Seal
Action Required
Remove the existing housing and governor drive gear and pinion. Install the new parts.
Service Claim Allowances
Caterpillar Dealer Suggested Customer Suggested Parts Labor Hrs. Parts Labor Hrs. Parts Labor Hrs. (D/N) (Sell) (C/L) (Sell) 100% 3 0 0 0 0 NOTE: This is a 3-hour job.
Parts Disposition
***** U.S. and Canadian Dealers ***** Return the housings that are removed to: Caterpillar Inc. Attn: T A Wick Warehouse #4 Docks 5 thru 9 8201 N. University Peoria, IL 61615 ***** All Other Dealers ***** Handle the parts in accordance with your Warranty Bulletin on warranty parts handling. MAKE EVERY EFFORT TO COMPLETE THIS PROGRAM AS SOON AS POSSIBLE.
Caterpillar Information System:
PRIORITY - ROLLER BEARINGS ON THE IDLER SHAFT OF THE AUXILIARY WATER PUMP NEEDS TO BE REPLACED ON CERTAIN 3408B, 3412 SPARK IGN ITED ENGINES - MAILED CFEL, LIMITED US, CANADA, COSA PRIORITY - ROLLER BEARINGS ON THE IDLER SHAFT OF THE AUXILIARY WATER PUMP NEEDS TO BE REPLACED ON CERTAIN 3408B, 3412 SPARK IGN ITED ENGINES - MAILED CFEL, LIMITED US, CANADA, COSA
PSP FOR WIRE ABRASION AND/OR WATER IN THE AIR RATIO LINES GROUP BOOST LINE ON CERTAIN 3406B ENGINES EQUIPPED WITH PRO GRAMMABLE ELECTRONIC ENGINE CONTROL (PEEC) - PS4260 - MAILED US AND CANADA, TRUCK TEPS PSP FOR WIRE ABRASION AND/OR WATER IN THE AIR RATIO LINES GROUP BOOST LINE ON CERTAIN 3406B ENGINES EQUIPPED WITH PRO GRAMMABLE ELECTRONIC ENGINE CONTROL (PEEC) - PS4260 - MAILED US AND CANADA, TRUCK TEPS
PSP FOR INCORRECT STARTING SYSTEM CIRCUIT BREAKER AND/OR WIRE CONNECTION ON CERTAIN 3116 GENERATOR SETS - MAILED US AND CAN ADA, CACO, CFEL, LIMITED COSA PSP FOR INCORRECT STARTING SYSTEM CIRCUIT BREAKER AND/OR WIRE CONNECTION ON CERTAIN 3116 GENERATOR SETS - MAILED US AND CAN ADA, CACO, CFEL, LIMITED COSA
PRIORITY - FLAME ARRESTORS NEED TO BE INSTALLED TO PREVENT MANIFOLD EXPLOSIONS ON CERTAIN 3512 AND 3516 SPARK IGNITED ENG INES - US, CANADA, LIMITED COSA PRIORITY - FLAME ARRESTORS NEED TO BE INSTALLED TO PREVENT MANIFOLD EXPLOSIONS ON CERTAIN 3512 AND 3516 SPARK IGNITED ENG INES - US, CANADA, LIMITED COSA
POWER TAKEOFF NEEDS TO BE CLEANED AND BEARINGS ADJUSTED AND REPACKED ON CERTAIN 3412 INDUSTRIAL ENGINES - MAILED US, CAN ADA, COSA POWER TAKEOFF NEEDS TO BE CLEANED AND BEARINGS ADJUSTED AND REPACKED ON CERTAIN 3412 INDUSTRIAL ENGINES - MAILED US, CAN ADA, COSA
PSP FOR CRACKS IN TURBOCHARGER FLANGE OF RIGHT EXHAUST MANIFOLDS ON CERTAIN 3516 MARINE ENGINES - MAILED US AND CAN ADA, CACO, COFA, LIMITED COSA PSP FOR CRACKS IN TURBOCHARGER FLANGE OF RIGHT EXHAUST MANIFOLDS ON CERTAIN 3516 MARINE ENGINES - MAILED US AND CAN ADA, CACO, COFA, LIMITED COSA
SOME OR1744 REMANUFACTURED NOZZLES IN PARTS STOCK MAY LOSE NOZZLE TIPS - MAILED US, CANADA, CACO, COFA, BRAZIL, CFEL, COS A SOME OR1744 REMANUFACTURED NOZZLES IN PARTS STOCK MAY LOSE NOZZLE TIPS - MAILED US, CANADA, CACO, COFA, BRAZIL, CFEL, COS A
SOME 3208 REMANUFACTURED SHORT BLOCKS MAY HAVE INCORRECTLY MACHINED THRUST FACES ON THE CRANKSHAFT - MAILED US, CANADA, CAC O, COFA, BRAZIL, CFEL, COSA SOME 3208 REMANUFACTURED SHORT BLOCKS MAY HAVE INCORRECTLY MACHINED THRUST FACES ON THE CRANKSHAFT - MAILED US, CANADA, CAC O, COFA, BRAZIL, CFEL, COSA
PSP FOR DAMAGED BOLTS IN GOVERNOR FLYWEIGHT CARRIER AND AUTO TIMING ADVANCE UNITS IN 3406B INDUSTRY, MARINE, GEN SET AND TRU CK ENGINES - MAILED TRUCK TEPS, AGRICULTURE TEPS AND MARINE TEPS PSP FOR DAMAGED BOLTS IN GOVERNOR FLYWEIGHT CARRIER AND AUTO TIMING ADVANCE UNITS IN 3406B INDUSTRY, MARINE, GEN SET AND TRU CK ENGINES - MAILED TRUCK TEPS, AGRICULTURE TEPS AND MARINE TEPS
PSP FOR DAMAGED BOLTS IN GOVERNOR FLYWEIGHT CARRIER AND AUTO TIMING ADVANCE UNITS IN D8N, 621E, 623E, 627E, 824C TRACTORS; 980 C LOADERS; 245 EXCAVATORS; 16G MOTOR GRADERS; 825C, 826C COMPACTORS; 3406 INDUSTRIAL, MARINE, GEN SET, TRUCK ENGINES - MAIL PSP FOR DAMAGED BOLTS IN GOVERNOR FLYWEIGHT CARRIER AND AUTO TIMING ADVANCE UNITS IN D8N, 621E, 623E, 627E, 824C TRACTORS; 980 C LOADERS; 245 EXCAVATORS; 16G MOTOR GRADERS; 825C, 826C COMPACTORS; 3406 INDUSTRIAL, MARINE, GEN SET, TRUCK ENGINES - MAIL
PSP FOR FAILURES OF RETAINERS FOR THE GOVERNOR, FLYWEIGHT DOWELS ON CERTAIN 3406B TRUCK ENGINES - MAILED US AND CANADA, COF A, TRUCK TEPS, LIMITED COSA TRUCK TEPS, LIMITED COSA PSP FOR FAILURES OF RETAINERS FOR THE GOVERNOR, FLYWEIGHT DOWELS ON CERTAIN 3406B TRUCK ENGINES - MAILED US AND CANADA, COF A, TRUCK TEPS, LIMITED COSA TRUCK TEPS, LIMITED COSA
PSP FOR EXCESSIVE OIL CONSUMPTION IN CERTAIN 3406B TRUCK ENGINES - MAILED US AND CANADA, COFA, TRUCK TEPS PSP FOR EXCESSIVE OIL CONSUMPTION IN CERTAIN 3406B TRUCK ENGINES - MAILED US AND CANADA, COFA, TRUCK TEPS
PRIORITY - CALIFORNIA AIR RESOURCES BOARD (CARB) CERTIFICATION LABELS NEED TO BE INSTALLED ON CERTAIN 3406B TRUCK ENGINES - MAI LED US, CANADA, TRUCK TEPS PRIORITY - CALIFORNIA AIR RESOURCES BOARD (CARB) CERTIFICATION LABELS NEED TO BE INSTALLED ON CERTAIN 3406B TRUCK ENGINES - MAI LED US, CANADA, TRUCK TEPS
PRIORITY - PARTS STOCK ACTION NEEDED - OIL FILTER BYPASS VALVE NEEDS TO BE CHANGED ON CERTAIN 3606, 3608, 3612 & 3616 ENGINES - M AILED US, CANADA, CFEL, LIMITED CACO, COFA, COSA PRIORITY - PARTS STOCK ACTION NEEDED - OIL FILTER BYPASS VALVE NEEDS TO BE CHANGED ON CERTAIN 3606, 3608, 3612 & 3616 ENGINES - M AILED US, CANADA, CFEL, LIMITED CACO, COFA, COSA
SERVICE LETTER SUPPLEMENT FOR DECEMBER 20, 1988 SL - PI3376 - CLAMP NEEDS TO BE INSTALLED ON THE FUEL LINES GROUP ON CERTAIN 340 8 INDUSTRIAL, MARINE, GENERATOR SET, AND TRUCK ENGINES - MAILED US AND CANADA, CACO, COFA, CFEL, COSA, TRUCK TEPS, MARINE SERVICE LETTER SUPPLEMENT FOR DECEMBER 20, 1988 SL - PI3376 - CLAMP NEEDS TO BE INSTALLED ON THE FUEL LINES GROUP ON CERTAIN 340 8 INDUSTRIAL, MARINE, GENERATOR SET, AND TRUCK ENGINES - MAILED US AND CANADA, CACO, COFA, CFEL, COSA, TRUCK TEPS, MARINE
PSP FOR FRONT GEAR TRAIN WEAR ON CERTAIN 3508 ENGINES (50 HZ PRIME POWER GENERATOR SET) - PS4279 - MAILED US AND CANADA, CAC O, COFA, CFEL, COSA PSP FOR FRONT GEAR TRAIN WEAR ON CERTAIN 3508 ENGINES (50 HZ PRIME POWER GENERATOR SET) - PS4279 - MAILED US AND CANADA, CAC O, COFA, CFEL, COSA
PSP FOR INSTALLING NEW AFTERCOOLER COVER ON CERTAIN 3412 SPARK IGNITED ENGINES - PS4303 - MAILED US AND CANADA, COSA, LIMITED CAC O PSP FOR INSTALLING NEW AFTERCOOLER COVER ON CERTAIN 3412 SPARK IGNITED ENGINES - PS4303 - MAILED US AND CANADA, COSA, LIMITED CAC O
PRIORITY - CAMSHAFT BOLTS NEED TO BE CHECKED FOR LOW TORQUE ON CERTAIN 3606, 3608, 3612, AND 3616 ENGINES - PI3394 - MAILED US, CANADA CACO, COFA, CFEL, LIMITED COSA PRIORITY - CAMSHAFT BOLTS NEED TO BE CHECKED FOR LOW TORQUE ON CERTAIN 3606, 3608, 3612, AND 3616 ENGINES - PI3394 - MAILED US, CANADA CACO, COFA, CFEL, LIMITED COSA
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SERVICE LETTER SUPPLEMENT FOR FEBRUARY 14, 1989 SL - PS4279 - PSP FOR FRONT GEAR TRAIN WEAR ON CERTAIN 3508 ENGINES (50 HZ PRI ME POWER GENERATOR SET) - MAILED US AND CANADA, CACO, COFA, CFEL, COSA SERVICE LETTER SUPPLEMENT FOR FEBRUARY 14, 1989 SL - PS4279 - PSP FOR FRONT GEAR TRAIN WEAR ON CERTAIN 3508 ENGINES (50 HZ PRI ME POWER GENERATOR SET) - MAILED US AND CANADA, CACO, COFA, CFEL, COSA
New Oil Filler Cap Needs To Be Installed On Certain 3606, 3608, 3612, And 3616 Engines New Oil Filler Cap Needs To Be Installed On Certain 3606, 3608, 3612, And 3616 Engines
PRIORITY - NEW SPRINGS NEED TO BE INSTALLED IN THE UNIT INJECTORS ON CERTAIN 3606, 3608, 3612 AND 3616 ENGINES - PI3 396 - MAILED US, CANADA, CACO, COFA, LIMITED BRAZIL, CFEL, COSA PRIORITY - NEW SPRINGS NEED TO BE INSTALLED IN THE UNIT INJECTORS ON CERTAIN 3606, 3608, 3612 AND 3616 ENGINES - PI3 396 - MAILED US, CANADA, CACO, COFA, LIMITED BRAZIL, CFEL, COSA
PARTS STOCK ACTION ONLY - CERTAIN 3T4418, 6T4949, 6T7663, 7T0988, AND 9W3187 SWITCH ASSEMBLIES - PRESSURE NEED TO BE REM OVED FROM PARTS STOCK - PI7209 - MAILED US AND CANADA, CACO COFA, BRAZIL, CFEL, COSA PARTS STOCK ACTION ONLY - CERTAIN 3T4418, 6T4949, 6T7663, 7T0988, AND 9W3187 SWITCH ASSEMBLIES - PRESSURE NEED TO BE REM OVED FROM PARTS STOCK - PI7209 - MAILED US AND CANADA, CACO COFA, BRAZIL, CFEL, COSA
PRIORITY - CONNECTING ROD BEARINGS NEED TO BE REPLACED IN CERTAIN 3306, 3608, 3612, AND 3616 ENGINES - PI3377 - MAILED US AND CANADA, COFA, LIMITED CACO, LIMITED CFEL, LIMITED COSA PRIORITY - CONNECTING ROD BEARINGS NEED TO BE REPLACED IN CERTAIN 3306, 3608, 3612, AND 3616 ENGINES - PI3377 - MAILED US AND CANADA, COFA, LIMITED CACO, LIMITED CFEL, LIMITED COSA