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Tag: injector

3126

3116 and 3126 Truck Engines Unit Injector Hydraulic Pump – Remove

Posted on July 26, 2017 by sam

Removal Procedure Start By: Remove the fuel transfer pump. Refer to Disassembly and Assembly, “Fuel Transfer Pump – Remove”. Remove the injection actuation pressure control…

3126

3116 and 3126 Truck Engines Unit Injector – Install

Posted on July 26, 2017 by sam

Installation Procedure Use Tooling (B) to clean the sleeve of the unit injector. Illustration 1 g01233010 Install new O-ring seal (3) on unit injector (2)…

3126

3116 and 3126 Truck Engines Unit Injector – Remove

Posted on July 26, 2017 by sam

Removal Procedure Start By: Remove the rocker arms and the pushrods. Refer to Disassembly and Assembly, “Rocker Shaft and Pushrod – Remove”. Illustration 1 g00644454…

3126

3100 HEUI Diesel Truck Engine Hydraulic Electronic Unit Injector

Posted on July 24, 2017 by sam

  Hydraulic Electronic Unit Injector (1) Poppet valve. (2) Lower seat (poppet valve). (3) Entry port (high pressure oil). (4) Solenoid return spring. (5) Solenoid.…

3126

3100 HEUI Troubleshooting Injection Actuation Pressure System Test

Posted on July 21, 2017 by sam

System Operation Diagnostic Codes Functional Test

3126

3100 HEUI Troubleshooting Injection Actuation Pressure Control Valve Circuit Test

Posted on July 21, 2017 by sam

System Operation Schematic ECM Pin Locations Diagnostic Codes Functional Test

3126

3100 HEUI Troubleshooting Injection Actuation Pressure Sensor Test

Posted on July 21, 2017 by sam

System Operation Schematic ECM connetion pins Diagnostic Codes Functional Test  

3126

3100 HEUI Troubleshooting Injector Solenoids Circuit Test

Posted on July 21, 2017 by sam

System Operation Schematic ECM Pin Locations Diagnostic Codes Functional Test

3126

3116 and 3126 Truck Engines Unit Injector Sleeve – Remove

Posted on July 17, 2017July 17, 2017 by sam

Removal Procedure Start By: A.Remove the unit injector. Refer to Disassembly and Assembly, “Unit Injector – Remove”. 1.Use Tooling (A) to remove unit injector sleeve…

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