CRANKCASE AS 5I7907 - Caterpillar

Introduction
To ensure proper operation of the 3406C Electronic Diesel Engine the 3406B PEEC engine's Customer Specified Parameters must be retrieved from the ECM and transferred to the 3406C ECM.The procedures in this instruction MUST be performed in the sequence shown when installing a 3406C engine in a truck chassis previously wired for a 3406B PEEC 2.0 system.Reference: SENR3472 ... 3406B Troubleshooting GuideReference: SENR5503 ... 3406C Electronic Troubleshooting GuideReference: SENR5509 ... Schematic 3406C (PEEC III) Diesel Truck EngineReference: SEHS8743-05 ... Using the NEXG4508 3406B Programmable Electronic Engine Control (PEEC) Service Program Module ... orReference: SEHS8834 ... Using the NEXG4512 Customer Parameter Configuration Aid Service Program ModuleReference: SEHS9349 ... Using the NEXG4522 Truck Engine Functions Dual Service Program ModuleRetrieve and Record Customer Specified Parameters (CSP)
The 3406B PEEC engine's Customer Specified Parameters must be retrieved from the ECM and transferred to the 3406C ECM:Engine Rating SelectionEngine RPM at Vehicle Speed LimitHigh Cruise Control Speed Set LimitHigh Gears Engine RPM LimitHigh Gears Turn On SpeedIdle Shutdown TimerLow Cruise Control Speed Set LimitLow Gears #1 Engine RPM LimitLow Gears #1 Turn Off SpeedLow Gears #2 Engine RPM LimitLow Gears #2 Turn Off SpeedPassword No. 1Password No. 2PTO Mode Engine RPM LimitPTO Mode Vehicle Speed LimitTop Engine LimitVehicle IdVehicle Speed CalibrationVehicle Speed Limit The 3406B PEEC 2.0 engine's ECM Customer Specified Parameters can be DOWNLOADED/UPLOADED electronically (using the Electronic Control Analyzer Programmer), refer to the Write Parameters To ECM in:SEHS8834 ... Using the NEXG4512 Customer Parameter Configuration Aid Service Program ModuleRemove 3406B PEEC 2.0 Engine
Remove 3406B PEEC 2.0 Engine. If the engine or the block is to be used for a core credit, refer to:PEGP7818-01 ... Core Acceptance Criteria (Engines) ... and/orPEGP7825-01 ... Core Acceptance Criteria (Short Block)Install 3406C Electronic Engine
1. Install the 3406C Electronic Engine. Install Conversion Harness and OEM Connector PEEC III System Component Diagram. Refer to SENR5509 ... Schematic 3406C (PEEC III) Diesel Truck Engine for electrical schematics.2. Install the engine's 6I3168 Conversion Harness adapter into to the engine's harness OEM connector.3. Rewire the cab clutch and brake switches as shown in SENR5509 ... Schematic 3406C (PEEC III) Diesel Truck Engine.4. Run ground wire to ground stud on engine as shown in SENR5509 ... Schematic 3406C (PEEC III) Diesel Truck Engine. Engine Monitoring5. If the Engine Monitoring is to be used, a Lamp (red) must be installed in the vehicle cab's dash.Refer to:* The above PEEC III System Component Diagram ... and* SENR5509 ... Schematic 3406C (PEEC III) Diesel Truck Engine Coolant Level SensorIf the Coolant Level Sensor1 is NOT installed and wired2 to the ECM than the Coolant Level Sensor input must be disabled, by the ECAP3, through the Engine Monitoring Parameters. To install a Coolant Level Sensor, contact the truck OEM for wiring harness information.1Robertshaw RS805B 85927-C1 or contact truck OEM.2The Coolant Level Sensor MUST be wired as shown in SENR5509 ... Schematic 3406C (PEEC III) Diesel Truck Engine.3Refer to SEHS9349 ... Using the NEXG4522 Truck Engine Functions Dual Service Program Module Monitoring PackageIf the Monitoring Package is