3116 and 3126 Truck Engines Air Inlet Cover Remove and Install

Removal Procedure
Start By:

A.Remove the air inlet heater. Refer to Disassembly and Assembly, “Air Inlet Heater – Remove and Install”.
B.Remove the fuel filter base. Refer to Disassembly and Assembly, “Fuel Filter Base – Remove and Install”.

1.Disconnect harness assembly (2) for the boost sensor.

2.Remove the bolts and mounting bracket (1) for the fuel filter base.

3.Remove the bolts and air inlet cover (3) .

Installation Procedure

1.Inspect the gasket for air inlet cover (3). Replace the gasket, if necessary.

2.Position air inlet cover (3), mounting bracket (1) for fuel filter base, and the wiring clip on the cylinder head. Install the bolts.

3.Connect harness assembly (2) for the boost sensor.
End By:

a.Install the fuel filter base. Refer to Disassembly and Assembly, “Fuel Filter Base – Remove and Install”.
b.Install the air inlet heater. Refer to Disassembly and Assembly, “Air Inlet Heater – Remove and Install”.

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