Lexus NX: Removal
REMOVAL
PROCEDURE
1. DRAIN ENGINE COOLANT
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2. REMOVE NO. 1 ENGINE COVER SUB-ASSEMBLY
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3. REMOVE AIR CLEANER CAP AND HOSE
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4. REMOVE EGR VALVE ASSEMBLY
| (a) Disconnect the connector from the EGR valve assembly. |
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| (b) Slide the 2 clamps and disconnect the No. 1 water by-pass hose and No. 2 water by-pass hose from the EGR valve assembly. |
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| (c) Using a 10 mm deep socket wrench, remove the engine cover joint from the EGR valve assembly. |
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(d) Using a 12 mm deep socket wrench, remove the 2 nuts and disconnect the No. 1 EGR pipe from the EGR valve assembly.
| (e) Remove the 3 bolts and EGR valve assembly from the intake manifold. |
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| (f) Remove the 2 gaskets from the No. 1 EGR pipe and intake manifold. |
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Inspection
INSPECTION PROCEDURE 1. INSPECT EGR VALVE ASSEMBLY (a) Measure the resistance. (1) Measure the resistance according to the value(s) in the table below. Standard Resistance: Tester Connection
Installation
INSTALLATION CAUTION / NOTICE / HINT HINT: Perform "Inspection After Repair" after replacing the EGR valve assembly. Click here PROCEDURE 1. INSTALL EGR VALVE ASSEMBLY HINT: Perform "Inspection Afte
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Installation
INSTALLATION CAUTION / NOTICE / HINT NOTICE:
Always use a new grommet and valve core when installing the tire pressure warning valve and transmitter.
Check that the washer and nut are not damaged, and replace them if necessary.
Make sure not to damage the urethane covered backside of the tire
Components
COMPONENTS ILLUSTRATION *1 AUTOMATIC LIGHT CONTROL SENSOR *2 NO. 1 SPEAKER OPENING COVER ASSEMBLY
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