Lexus NX: Components

COMPONENTS

ILLUSTRATION

*1

INVERTER RESERVOIR ASSEMBLY

*2

NO. 1 ENGINE COVER SUB-ASSEMBLY

*3

WIRE HARNESS

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-

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

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-

ILLUSTRATION

*1

FRONT EXHAUST PIPE ASSEMBLY

*2

NO. 1 ENGINE UNDER COVER ASSEMBLY

*3

CENTER EXHAUST PIPE ASSEMBLY

*4

COMPRESSION SPRING

*5

GASKET

-

-

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

Non-reusable part

ILLUSTRATION

*1

AIR FUEL RATIO SENSOR

*2

EXHAUST MANIFOLD CONVERTER SUB-ASSEMBLY

*3

MANIFOLD STAY

*4

NO. 1 EXHAUST MANIFOLD HEAT INSULATOR

*5

NO. 1 MANIFOLD CONVERTER INSULATOR

*6

NO. 2 EGR PIPE

*7

NO. 2 EXHAUST MANIFOLD HEAT INSULATOR

*8

NO. 2 MANIFOLD STAY

*9

EXHAUST MANIFOLD TO HEAD GASKET

*10

HOSE CLAMP

*11

GASKET

-

-

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

*

For use with SST

Non-reusable part

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-

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 Installation

INSTALLATION PROCEDURE 1. INSTALL NO. 2 EXHAUST MANIFOLD HEAT INSULATOR (a) Install the No. 2 exhaust manifold heat insulator with the 2 bolts. Torque: 13.5 N·m {138 kgf·cm, 10 ft·lbf} 2. INSTALL

 Exhaust Pipe

 Components

COMPONENTS ILLUSTRATION *1 CENTER EXHAUST PIPE ASSEMBLY *2 EXHAUST PIPE DAMPER *3 FRONT EXHAUST PIPE ASSEMBLY *4 HEATED OXYGEN SENSOR *5 TAIL EXHAUST PIPE ASSEMBLY *6 EXH

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 Reassembly

REASSEMBLY PROCEDURE 1. INSTALL PACKING (a) Install 3 new packings. 2. INSTALL REAR SPOILER NO. 2 PROTECTOR HINT: When installing the rear spoiler No. 2 protector, heat the rear spoiler assembly using a heat light. Standard: Item Temperature Rear Spoiler Assembly 20 to 30°C (68 to 86°F

 Engine Immobiliser System Malfunction (B2799-790)

DESCRIPTION When there is a communication malfunction between the hybrid vehicle control ECU and ID code box (immobiliser code ECU), or when the communication ID codes do not match, the hybrid vehicle control ECU stores this DTC. DTC No. Detection Item DTC Detection Condition Trouble Area

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