Lexus NX: Components

COMPONENTS

ILLUSTRATION

*1

ENGINE WATER PUMP ASSEMBLY

*2

FAN AND GENERATOR V BELT

*3

RADIATOR RESERVE TANK ASSEMBLY

*4

V-RIBBED BELT TENSIONER ASSEMBLY

*5

WATER BY-PASSS HOSE

*6

NO. 2 WATER BY-PASS HOSE

*7

GASKET

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

*

For use with union nut wrench

Non-reusable part

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 On-vehicle Inspection

ON-VEHICLE INSPECTION CAUTION / NOTICE / HINT HINT: Water Pump Construction Evaporation Port and Drain Plug: *1 Evaporation Port *2 Mechanical Seal *3 Fluid Catch Pocket *4 Drai

 Removal

REMOVAL PROCEDURE 1. DRAIN ENGINE COOLANT Click here 2. REMOVE FAN AND GENERATOR V BELT Click here 3. REMOVE RADIATOR RESERVE TANK ASSEMBLY (a) Slide the 2 clamps and disconnect the water by-pa

 Installation

INSTALLATION PROCEDURE 1. INSTALL ENGINE WATER PUMP ASSEMBLY (a) Install a new gasket and the engine water pump assembly with the 5 bolts in the order shown in the illustration. Torque: 10 N·m {1

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DESCRIPTION If a door glass or a power window regulator motor assembly does not operate smoothly, the catch protection function may be triggered automatically, resulting in the auto down operation being unable to fully open the window. CAUTION / NOTICE / HINT NOTICE: If a power window regulator m

 Fail-safe Chart

FAIL-SAFE CHART FAIL-SAFE FUNCTION (a) When a malfunction occurs in the lane tracing assist system, a message is displayed on the multi-information display and control is canceled in accordance with the malfunction. Warning Message Cause Fail-safe Operation Conditions to Return to Normal Co

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