Lexus NX: Removal
REMOVAL
CAUTION / NOTICE / HINT
NOTICE:
Do not remove the oil pump and oil pump relief valve from the timing chain cover assembly.
PROCEDURE
1. REMOVE ENGINE AND TRANSAXLE
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2. REMOVE ENGINE WIRE
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3. REMOVE IGNITION COIL ASSEMBLY
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4. REMOVE CYLINDER HEAD COVER SUB-ASSEMBLY
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5. REMOVE CRANKSHAFT POSITION SENSOR
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6. REMOVE CRANKSHAFT PULLEY ASSEMBLY
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7. REMOVE ENGINE MOUNTING BRACKET RH
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8. REMOVE V-RIBBED BELT TENSIONER ASSEMBLY
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9. REMOVE TIMING CHAIN COVER ASSEMBLY
| (a) Remove the 2 nuts and 17 bolts from the timing chain cover assembly. |
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(b) Using a screwdriver wrapped in protective tape, remove the timing chain cover assembly by prying the points in the illustration.
| *a | Protective Tape | - | - |
NOTICE:
Do not damage the contacting surfaces of the timing chain cover assembly, camshaft housing sub-assembly, cylinder head sub-assembly, stiffening crankcase assembly and cylinder block.
| (c) Remove the 3 gaskets from the stiffening crankcase assembly. |
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10. REMOVE TIMING CHAIN COVER OIL SEAL
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Installation
INSTALLATION PROCEDURE 1. INSTALL TIMING CHAIN COVER ASSEMBLY (a) Apply a light coat of engine oil to the 3 new gaskets. (b) Install the 3 gaskets to the stiffening crankcase assembly. (c) Align th
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