Diesel Throttle Body -- Removal |
| 1. REMOVE NO. 1 ENGINE COVER SUB-ASSEMBLY |
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Detach the 2 front clips of the No. 1 engine cover sub-assembly.
While pulling the No. 1 engine cover sub-assembly towards the front, detach the 2 rear pins, and then remove the No. 1 engine cover sub-assembly.
| 2. REMOVE NO. 2 INTERCOOLER AIR HOSE |
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Slide the 2 clips and disconnect the oil return hose.
Loosen the 2 hose clamps and remove the No. 2 intercooler air hose.
| 3. REMOVE AIR TUBE ASSEMBLY |
Detach the clamp and disconnect the No. 1 fuel hose from the air tube support bracket.
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Remove the 3 bolts and air tube support bracket.
Disconnect the connector from the intake air temperature sensor.
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Loosen the hose clamp and remove the air tube assembly from the diesel throttle body assembly.
| 4. REMOVE DIESEL THROTTLE BODY ASSEMBLY |
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for Cold Area Specification Vehicles:
Slide the 2 clips and disconnect the No. 11 water by-pass hose and No. 14 water by-pass hose from the diesel throttle body assembly.
Disconnect the connector and clamp.
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Remove the 2 bolts, 2 nuts, diesel throttle body and gasket.
Disconnect the connector to remove the emission control valve wire from the diesel throttle body assembly.
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