Lexus NX manuals

Lexus NX: Removal

Lexus NX Service Manual / Vehicle Interior / Heating / Air Conditioning / Heater Water Pump / Removal

REMOVAL

PROCEDURE

1. DRAIN ENGINE COOLANT (for Inverter Coolant)

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2. REMOVE AIR CLEANER CAP SUB-ASSEMBLY

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3. REMOVE AIR CLEANER FILTER ELEMENT SUB-ASSEMBLY

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4. REMOVE AIR CLEANER CASE SUB-ASSEMBLY

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5. REMOVE HEATER ACCESSORY ASSEMBLY

(a) Disconnect the connector.

(b) Detach the clamp.

(c) Remove the 3 bolts and nut and disconnect the heater accessory assembly (heater water pump).

(d) Using pliers, grip the claws of the clip and slide the clip to disconnect the heater water outlet hose A.

NOTICE:

  • Do not apply excessive force to the water hose and heater water outlet hose A.
  • Prepare a drain pan or cloth in case the coolant leaks.

(e) Using pliers, grip the claws of the clip and slide the clip to disconnect the heater water inlet hose A.

NOTICE:

  • Do not apply excessive force to the water hose and heater water inlet hose A.
  • Prepare a drain pan or cloth in case the coolant leaks.

READ NEXT:

 Inspection

INSPECTION PROCEDURE 1. INSPECT HEATER ACCESSORY ASSEMBLY *a Component without harness connected (Heater Accessory Assembly (Heater Water Pump)) (a) Check the motor operation. (1) Apply the p

 Installation

INSTALLATION PROCEDURE 1. INSTALL HEATER ACCESSORY ASSEMBLY (a) Connect the heater water inlet hose A with the paint mark (Blue) facing up and attach the clip within the area shown in the illustrat

 Humidity Sensor

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 Removal

REMOVAL PROCEDURE 1. RELEASE PARKING BRAKE (a) With the power switch on (IG), operate the electric parking brake switch to release the parking brake. Then turn the power switch off. HINT: If the parking brake cannot be released, Click here 2. REMOVE REAR WHEEL Click here 3. REMOVE PARKING BRAKE

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