Lexus NX: Components
COMPONENTS
ILLUSTRATION
| *1 | EGR COOLER ASSEMBLY | *2 | EGR VALVE ASSEMBLY |
| *3 | FUEL DELIVERY PIPE | *4 | INJECTOR VIBRATION INSULATOR |
| *5 | INTAKE MANIFOLD | *6 | NO. 1 EGR PIPE |
| *7 | NO. 1 WATER BY-PASS HOSE | *8 | NO. 3 WATER BY-PASS HOSE |
| *9 | THROTTLE WITH MOTOR BODY ASSEMBLY | *10 | WATER BY-PASS PIPE |
| *11 | NO. 1 FUEL DELIVERY SPACER | *12 | FUEL HOSE BRACKET |
| *13 | PURGE LINE HOSE | *14 | NO. 2 PCV HOSE |
| *15 | FUEL TUBE SUB-ASSEMBLY | *16 | GASKET |
| *17 | NO. 2 WATER BY-PASS HOSE | *18 | NO. 1 INTAKE MANIFOLD TO HEAD GASKET |
.png) | N*m (kgf*cm, ft.*lbf): Specified torque | ● | Non-reusable part |
ILLUSTRATION
| *1 | CAMSHAFT | *2 | CAMSHAFT HOUSING SUB-ASSEMBLY |
| *3 | CAMSHAFT TIMING GEAR ASSEMBLY | *4 | CAMSHAFT TIMING SPROCKET |
| *5 | CHAIN SUB-ASSEMBLY | *6 | CHAIN TENSIONER SLIPPER |
| *7 | NO. 1 CAMSHAFT BEARING | *8 | NO. 1 CHAIN TENSIONER ASSEMBLY |
| *9 | NO. 1 CHAIN VIBRATION DAMPER | *10 | NO. 1 VALVE ROCKER ARM SUB-ASSEMBLY |
| *11 | NO. 2 CAMSHAFT | *12 | NO. 2 CAMSHAFT BEARING |
| *13 | OIL CONTROL VALVE FILTER | *14 | TIMING CHAIN GUIDE |
| *15 | VALVE LASH ADJUSTER ASSEMBLY | *16 | NO. 1 CAMSHAFT BEARING CAP |
| *17 | NO. 2 CAMSHAFT BEARING CAP | *18 | NO. 3 CAMSHAFT BEARING CAP |
| *19 | GASKET | - | - |
| | N*m (kgf*cm, ft.*lbf): Specified torque | ● | Non-reusable part |
ILLUSTRATION
| *1 | CYLINDER HEAD GASKET | *2 | CYLINDER HEAD SUB-ASSEMBLY |
| *3 | VALVE STEM CAP | *4 | PLATE WASHER |
| | N*m (kgf*cm, ft.*lbf): Specified torque | ● | Non-reusable part |
| *T1 | 1st: 36 N*m (367 kgf*cm, 27 ft.*lbf) 2nd: 36 N*m (367 kgf*cm, 27 ft.*lbf) 3rd: Turn 90° 4th: Turn 90° | - | - |
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Removal
REMOVAL PROCEDURE 1. REMOVE TIMING CHAIN COVER ASSEMBLY Click here 2. REMOVE EXHAUST MANIFOLD CONVERTER SUB-ASSEMBLY Click here 3. REMOVE THROTTLE WITH MOTOR BODY ASSEMBLY Click here 4. REMOVE W
Installation
INSTALLATION CAUTION / NOTICE / HINT HINT: Perform "Inspection After Repairs" after replacing the cylinder head sub-assembly. Click here PROCEDURE 1. INSTALL CYLINDER HEAD GASKET (a) Clean the cylin
Drive Belt
ComponentsCOMPONENTS ILLUSTRATION *1 FAN AND GENERATOR V BELT *2 REAR ENGINE UNDER COVER RH On-vehicle InspectionON-VEHICLE INSPECTION PROCEDURE 1. INSPECT FAN AND GENERATOR V BELT (
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Components
COMPONENTS ILLUSTRATION *1 ELECTRIC POWER STEERING COLUMN SUB-ASSEMBLY *2 POWER STEERING ECU ASSEMBLY *3 POWER STEERING ECU PROTECTOR *4 ECU WIRE SUB-ASSEMBLY *5 ELECTRIC POWER STEERING MOTOR SHAFT SPACER *6 ELECTRIC POWER STEERING MOTOR SHAFT DAMPER N*m (kgf*cm,
Inspection
INSPECTION PROCEDURE 1. INSPECT CONSOLE BOX ILLUMINATION LIGHT ASSEMBLY (a) Apply battery voltage to the connector and check the light illumination condition. OK: Measurement Condition Specified Condition Battery positive (+) → 2 (ILL+) Battery negative (-) → 1 (ILL-) Illuminates
