3116 and 3126 Truck Engines Air Inlet Heater – Remove and Install

Removal Procedure

Illustration 1 g00644927

1.Disconnect the hoses from air inlet elbows (5) .

2.Disconnect harness assembly (1) from air inlet heater (2) .

3.Remove nut (4) that secures the ground strap to air inlet heater (2) .

4.Remove bolts (3) and the washers. Remove air inlet elbows (5) and air inlet heater (2) .

Installation Procedure

Illustration 2 g00644927

1.Clean the face of air inlet heater (2) with solvent. Apply Tooling (A) to the face. The primer must dry for three to five minutes.

2.Apply Tooling (B) to the face of air inlet heater (2). Air inlet heater (2) and air inlet elbows (5) must be installed within ten minutes of application of the sealant.

3.Install the washers and bolts (3) .

4.Connect the ground strap to air inlet heater (2) with nut (4) .

5.Connect harness assembly (1) to air inlet heater (2). Tighten the nut to a torque of 13 ± 1 N·m (10 ± 1 lb ft).

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