Lexus NX: Engine Oil Cooler
Components
COMPONENTS
ILLUSTRATION
| *1 | OIL COOLER ASSEMBLY | *2 | GASKET |
| *3 | SEAL WASHER | *4 | UNION BOLT |
.png) | N*m (kgf*cm, ft.*lbf): Specified torque | ● | Non-reusable part |
Removal
REMOVAL
PROCEDURE
1. REMOVE EXHAUST MANIFOLD CONVERTER SUB-ASSEMBLY
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2. DRAIN ENGINE OIL
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3. DRAIN ENGINE COOLANT
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4. REMOVE OIL COOLER ASSEMBLY
| (a) Remove the nut, union bolt, seal washer and oil cooler assembly. |
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(b) Remove the 3 gaskets from the oil cooler assembly.
Inspection
INSPECTION
PROCEDURE
1. INSPECT OIL COOLER ASSEMBLY
(a) Visually check the oil cooler assembly for cracks or damage.
If cracks or damage is found, replace the oil cooler assembly.
Installation
INSTALLATION
PROCEDURE
1. INSTALL OIL COOLER ASSEMBLY
(a) Clean the oil cooler assembly contact surface on the oil cooler assembly mounting.
(b) Apply a light coat of engine oil to 3 new gaskets.
(c) Install the 3 gaskets to the oil cooler assembly.
(d) Temporarily install the oil cooler assembly with the union bolt, the nut and a new seal washer.
| (e) Tighten the union bolt and nut in several steps in the sequence shown in the illustration. Torque: Union bolt : 60 N·m {612 kgf·cm, 44 ft·lbf} Nut : 10 N·m {102 kgf·cm, 7 ft·lbf} |
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2. INSTALL EXHAUST MANIFOLD CONVERTER SUB-ASSEMBLY
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3. ADD ENGINE OIL
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4. ADD ENGINE COOLANT
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5. INSPECT ENGINE OIL LEVEL
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6. INSPECT FOR OIL LEAK
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7. INSPECT FOR COOLANT LEAK
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Lubrication System
On-vehicle InspectionON-VEHICLE INSPECTION PROCEDURE 1. INSPECT ENGINE OIL LEVEL (a) Put the engine in inspection mode (maintenance mode). Click here (b) Warm up and stop the engine 5 minutes later
Components
COMPONENTS ILLUSTRATION *1 OIL FILTER CAP ASSEMBLY *2 O-RING *3 GASKET *4 OIL PAN DRAIN PLUG *5 OIL FILTER ELEMENT *6 OIL FILTER DRAIN PLUG *7 OIL FILLER CAP -
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DCM Data Signal Circuit between Navigation ECU and DCM
DESCRIPTION This circuit is used to send and receive signals between the DCM (telematics transceiver) and radio receiver assembly. WIRING DIAGRAM PROCEDURE 1. CHECK HARNESS AND CONNECTOR (DCM [TELEMATICS TRANSCEIVER] - RADIO RECEIVER ASSEMBLY) (a) Disconnect the I153 radio receiver assembl
Disassembly
DISASSEMBLY CAUTION / NOTICE / HINT HINT:
Use the same procedure for the RH and LH sides.
The procedure listed below is for the LH side.
PROCEDURE 1. REMOVE REAR LIGHT GASKET LH (a) Remove the rear light gasket LH. NOTICE: The rear light gasket LH cannot be reused. 2. REMOVE R
