PARTS STOCK ACTION ONLY - NON-CURRENT 3406B PEEC ENGINE COMPONENTS NEED TO BE REMOVED FROM PARTS STOCK - PI7280 - MAI LED US AND CANADA, CACO, COFA, BRAZIL, CFEL, COSA, TRUCK TEPS
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PARTS STOCK ACTION ONLY - NON-CURRENT 3406B PEEC ENGINE COMPONENTS NEED TO BE REMOVED FROM PARTS STOCK - PI7280 - MAI LED US AND CANADA, CACO, COFA, BRAZIL, CFEL, COSA, 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.
March 21, 1992 U-46 A-33 AU-28 B-21 E-25 O-40 TT-4 PARTS STOCK NON-CURRENT 3406B PEEC ENGINE COMPONENTS NEED TO BE ACTION ONLY REMOVED FROM PARTS STOCK 1900 PI7280
Termination Date
June 30, 1992
Problem
Certain components previously used on 3406B PEEC Engines are no longer current and need to be removed from parts stock.
Action Required
Remove all of the following non-current parts from parts stock. 3E1815 Sensor 6T9675 Solenoid Assembly 0R5630 Control Group 7T6398 Control Group 0R6082 Control Group 9W0493 Rack Control Group 0R6219 Control Group 9W0497 Control Group 6T1789 Solenoid 9X8151 Control Group
Service Claim Allowances
Submit one claim for all of the non-current parts listed under Action Required that were removed from parts stock.
Parts Disposition
Handle the parts in accordance with your Warranty Bulletin on warranty parts handling.
Caterpillar Information System:
PARTS STOCK ACTION ONLY - THE DEFLECTOR SHIELDS ON CERTAIN UNIT INJECTORS IN PARTS STOCK MAY FAIL - PI7278 - MAILED US AND CANADA, CACO, COFA, BRAZIL, CFEL, COSA, MARINE TEPS - REVISED 04/92 PARTS STOCK ACTION ONLY - THE DEFLECTOR SHIELDS ON CERTAIN UNIT INJECTORS IN PARTS STOCK MAY FAIL - PI7278 - MAILED US AND CANADA, CACO, COFA, BRAZIL, CFEL, COSA, MARINE TEPS - REVISED 04/92
A Set Screw Needs To Be Installed To Plug A Hole In The Intake Manifold Of Certain 3208 Engines A Set Screw Needs To Be Installed To Plug A Hole In The Intake Manifold Of Certain 3208 Engines
Product Support Program For Installing Turbocharger Improvements On Certain 3508, 3512, And 3516 Generator Set Engines Rated For 50HZ (1500 RPM) Product Support Program For Installing Turbocharger Improvements On Certain 3508, 3512, And 3516 Generator Set Engines Rated For 50HZ (1500 RPM)
The Bolts In The Timing Advance Mechanism May Loosen Or Break On Certain 3406B PEEC Truck Engines The Bolts In The Timing Advance Mechanism May Loosen Or Break On Certain 3406B PEEC Truck Engines
Product Support Program For Installing Wiring Imporvements On Certain 3116 Marine Engines Product Support Program For Installing Wiring Imporvements On Certain 3116 Marine Engines
New Piston Pin Retainers Need To Be Installed In Certain Cylinder Kits In Parts Stock New Piston Pin Retainers Need To Be Installed In Certain Cylinder Kits In Parts Stock
Inlet Air Temperature Sensor Needs To Be Installed On Certain 1991 Model Year 3176 Truck Engines (7LG) Inlet Air Temperature Sensor Needs To Be Installed On Certain 1991 Model Year 3176 Truck Engines (7LG)
New Aftercooler Cover Needs To Be Installed On Certain 3412 SI Engines New Aftercooler Cover Needs To Be Installed On Certain 3412 SI Engines
Product Support Program For Fuel Injectors On Certain Challenger 75 Tractors And 3176 Engine Product Support Program For Fuel Injectors On Certain Challenger 75 Tractors And 3176 Engine
Product Support Program For Timing Gear Housing Gasket Leaks On Certain Challenger 75 Tractors And 3176 Truck Engines Product Support Program For Timing Gear Housing Gasket Leaks On Certain Challenger 75 Tractors And 3176 Truck Engines
Product Support Program For Replacing Cylinder Head Gasket On Certain Challenger 75 Tractors And 3176 Truck Engines Product Support Program For Replacing Cylinder Head Gasket On Certain Challenger 75 Tractors And 3176 Truck Engines
Product Support Program For Replacing A Failed The Speed Timing Sensor On Certain Challenger 75 Tractors And 3176 Truck Engines Product Support Program For Replacing A Failed The Speed Timing Sensor On Certain Challenger 75 Tractors And 3176 Truck Engines
Product Support Program For Product Support Program For Repairing Fuel Injectors On Certain 3176 Truck Engines Product Support Program For Product Support Program For Repairing Fuel Injectors On Certain 3176 Truck Engines
Product Support Program For Replacing The Cylinder Kits On Certain 3406B Truck Engines Product Support Program For Replacing The Cylinder Kits On Certain 3406B Truck Engines
PARTS STOCK ACTION ONLY - NEW AND REMANUFACTURED CYLINDER HEADS IN PARTS STOCK NEED TO BE REWORKED TO INCLUDE ADDITIONAL COO LANT FLOW PASSAGES - PI7281 - MAILED US AND CANADA, CACO, COFA, BRAZIL, CFEL, COSA, TRUCK TEPS PARTS STOCK ACTION ONLY - NEW AND REMANUFACTURED CYLINDER HEADS IN PARTS STOCK NEED TO BE REWORKED TO INCLUDE ADDITIONAL COO LANT FLOW PASSAGES - PI7281 - MAILED US AND CANADA, CACO, COFA, BRAZIL, CFEL, COSA, TRUCK TEPS
Product Support Program For Replacing Failed Cylinder Head Gaskets On Certain 3406B Truck Engines Product Support Program For Replacing Failed Cylinder Head Gaskets On Certain 3406B Truck Engines
Product Support Program For Replacing Sea Water Pump Shaft On Certain 3600 Family Of Engines Product Support Program For Replacing Sea Water Pump Shaft On Certain 3600 Family Of Engines
The Control Group (Personality Module) Needs To Be Replaced On Certain 460 HP 3406B PEEC Engines The Control Group (Personality Module) Needs To Be Replaced On Certain 460 HP 3406B PEEC Engines
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Product Support Program For Replacing The Electronic Control Group (Temperature/Pressure) On Certain 3208, 3304, 3306, 3406, 3408, 3412, 3508, 3512, 3516, 3606 SI, And 3612 SI Generator Set Engines Product Support Program For Replacing The Electronic Control Group (Temperature/Pressure) On Certain 3208, 3304, 3306, 3406, 3408, 3412, 3508, 3512, 3516, 3606 SI, And 3612 SI Generator Set Engines
Product Support Program For Replacing The Fuel Lines And/Or Brackets On Certain 3412 Generator Set, Industrial, And Marine Engines Product Support Program For Replacing The Fuel Lines And/Or Brackets On Certain 3412 Generator Set, Industrial, And Marine Engines
Product Support Program For Tightening The Cylinder Head Bolts On Certain 3306 Truck Engines Product Support Program For Tightening The Cylinder Head Bolts On Certain 3306 Truck Engines
Product Support Program For Installing An Intake Manifold Heater Or An Exhaust Restrictor On Certain 3406B Engines Product Support Program For Installing An Intake Manifold Heater Or An Exhaust Restrictor On Certain 3406B Engines
New Aftercooler Cover And/Or Related Hardware Needs To Be Installed On Certain 3412 SI Engines New Aftercooler Cover And/Or Related Hardware Needs To Be Installed On Certain 3412 SI Engines