Lexus NX: 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.
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Prepare a drain pan or cloth in case the coolant leaks.
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(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.
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READ NEXT:
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 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
SEE MORE:
COMPONENTS ILLUSTRATION *A w/ Steering Heater - - *1 CRUISE CONTROL MAIN SWITCH *2 SHIFT PADDLE SWITCH (TRANSMISSION SHIFT SWITCH ASSEMBLY) *3 STEERING PAD SWITCH ASSEMBLY *4 STEERING SHAKE DAMPER *5 STEERING WHEEL ASSEMBLY *6 STEERING WHEEL HEATER CONTROL ASS
REASSEMBLY PROCEDURE 1. INSTALL NO. 1 COOLER THERMISTOR Click here 2. INSTALL NO. 1 COOLER EVAPORATOR SUB-ASSEMBLY (a) Sufficiently apply compressor oil to 2 new O-rings and the fitting surface of the cooler expansion valve. Compressor Oil: ND-OIL 11 or equivalent (b) Install the 2 O-rings to a n
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