Lexus NX: Components

COMPONENTS

ILLUSTRATION

*1

AIR CLEANER CAP AND HOSE

*2

EGR VALVE ASSEMBLY

*3

NO. 1 ENGINE COVER SUB-ASSEMBLY

*4

GASKET

*5

NO. 1 EGR PIPE

*6

NO. 1 WATER BY-PASS HOSE

*7

NO. 2 WATER BY-PASS HOSE

*8

FUEL VAPOR FEED HOSE

*9

NO. 2 FUEL VAPOR FEED HOSE

*10

ENGINE COVER JOINT

N*m (kgf*cm, ft.*lbf): Specified torque

Non-reusable part

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 Removal

REMOVAL PROCEDURE 1. DRAIN ENGINE COOLANT Click here 2. REMOVE NO. 1 ENGINE COVER SUB-ASSEMBLY Click here 3. REMOVE AIR CLEANER CAP AND HOSE Click here 4. REMOVE EGR VALVE ASSEMBLY (a) Discon

 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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 Replacement

REPLACEMENT PROCEDURE 1. REPLACE HYBRID TRANSAXLE FLUID (a) Be sure that the vehicle remains level and lift the vehicle. [*1] (b) Remove the No. 1 engine under cover assembly. Click here (c) Using a 10 mm hexagon socket wrench, remove the filler plug and gasket from the hybrid vehicle transaxle

 Problem Symptoms Table

PROBLEM SYMPTOMS TABLE NOTICE: Before replacing the main body ECU (multiplex network body ECU), refer to the Smart Access System with Push-button Start (for Entry Function). Click here HINT: Use the table below to help determine the cause of problem symptoms. If multiple suspected areas are li

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