Air Inlet Heater - Remove and Install

TM 9-2320-312-24-2

Truck Engine

Disassembly and Assembly Section

Installation Procedure

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Air Inlet Heater - Remove and

Install

SMCS Code: 1090-010

Removal Procedure

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Illustration 71

1. Clean the joint face on air inlet heater (8) with

solvent. Apply 4C-9500 Quick Cure Primer on

the joint face. Allow the primer to air dry for a

minimum of three to five minutes.

2. Apply 1U-8846 Sealant to the joint face of

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Illustration 69

air inlet heater (8) and on the joint face of air

inlet elbow (6). Air inlet heater (8) and air inlet

1. Remove oil level gauge (1).

elbow (6) must be installed within ten minutes of

application of the sealant.

2. Disconnect harness assembly (2) from the air

temperature sensor.

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Illustration 70

3. Position air inlet heater (8) and air inlet elbow

(6) on the air inlet cover.

3. Disconnect wire (3) from the solenoid of the air

inlet heater.

4. Remove ground strap (5) from the air inlet cover.

5. Remove hose assembly (7) from air inlet elbow

(6).

6. Remove eight bolts (4). Remove air inlet elbow

(6) and the air inlet heater.

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Illustration 73