CAUTION / NOTICE / HINT
The necessary procedures (adjustment, calibration, initialization, or registration) that must be performed after parts are removed, installed, or replaced during the timing chain cover assembly removal/installation are shown below.
| Replacement Part or Procedure | Necessary Procedure | Effect/Inoperative when not Performed | Link |
|---|---|---|---|
| Disconnect cable from negative battery terminal | Drive the vehicle until stop and start control is permitted (approximately 5 to 60 minutes) | Stop and start system | |
| Memorize steering angle neutral point | LKA/LDA system | ||
| Parking support brake system*1 | |||
| Pre-collision system | |||
| Adaptive high beam system | |||
Lighting system (EXT) |
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| Variable gear ratio steering system | |||
| Parking assist monitor system | |||
| Panoramic view monitor system | |||
| Initialize rear door sunshade system | Rear door sunshade system | ||
| Initialize power trunk lid system | Power trunk lid system | ||
|
Inspection after repair |
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| Engine assembly | Inspection after repair | ||
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| Starter assembly Note When the starter assembly is replaced, "ST NO. 1 relay" and "ST NO. 2 relay" must be also replaced. |
Clear number of starter operations | Stop and start system | |
| Automatic transmission assembly |
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for Initialization: for Registration: |
| Automatic transmission fluid | ATF thermal degradation estimate reset | The value of the Data List item "ATF Thermal Degradation Estimate" is not estimated correctly. | |
| Wheel alignment adjustment |
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| Front bumper assembly (Including removal and installation) |
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Parking support brake system | |
| Front television camera view adjustment | Panoramic view monitor system | ||
| Suspension, tires, etc. |
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Parking support brake system | |
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Panoramic view monitor system | ||
| Rear television camera assembly optical axis (Back camera position setting) | Parking assist monitor system | ||
| Parts between the steering wheel and tires have been removed/installed, replaced or adjusted | Perform actuator angle neutral point calibration and initialization |
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PROCEDURE
REMOVE ENGINE AND TRANSMISSION
REMOVE ENGINE WIRE
REMOVE INTAKE AIR SURGE TANK ASSEMBLY
REMOVE FAN AND GENERATOR V BELT
REMOVE GENERATOR ASSEMBLY
REMOVE V-RIBBED BELT TENSIONER ASSEMBLY
REMOVE NO. 1 IDLER PULLEY SUB-ASSEMBLY
REMOVE COMPRESSOR ASSEMBLY WITH PULLEY
REMOVE NO. 1 COMPRESSOR MOUNTING BRACKET
REMOVE WATER BY-PASS PIPE ASSEMBLY
REMOVE WATER HOSE SUB-ASSEMBLY
REMOVE NO. 6 WATER BY-PASS HOSE
REMOVE NO. 2 WATER BY-PASS HOSE
REMOVE WATER OUTLET
REMOVE WATER PUMP PULLEY
REMOVE CAMSHAFT TIMING OIL CONTROL SOLENOID ASSEMBLY (for Intake Side of Bank 1)
REMOVE CAMSHAFT TIMING OIL CONTROL SOLENOID ASSEMBLY (for Exhaust Side of Bank 1)
REMOVE CAMSHAFT TIMING OIL CONTROL SOLENOID ASSEMBLY (for Intake Side of Bank 2)
REMOVE CAMSHAFT TIMING OIL CONTROL SOLENOID ASSEMBLY (for Exhaust Side of Bank 2)
REMOVE OIL FILTER BRACKET SUB-ASSEMBLY
Remove the 2 bolts, 2 nuts, oil filter bracket sub-assembly and gasket.
REMOVE CRANKSHAFT PULLEY
REMOVE NO. 1 ENGINE COVER SUB-ASSEMBLY
for Bank 1:
Remove the 2 clips and No. 1 engine cover sub-assembly from the cylinder head cover sub-assembly.
for Bank 2:
Remove the clip and No. 1 engine cover sub-assembly from the No. 1 fuel pipe sub-assembly.
REMOVE NO. 1 FUEL TUBE SUB-ASSEMBLY
REMOVE FUEL PUMP ASSEMBLY (for High Pressure)
REMOVE IGNITION COIL ASSEMBLY
REMOVE CYLINDER HEAD COVER SUB-ASSEMBLY LH
Remove the 2 bolts and 2 VVT sensors from the cylinder head cover sub-assembly LH.
Remove the 14 bolts and cylinder head cover sub-assembly LH from the camshaft housing sub-assembly.
Remove the camshaft bearing cap oil hole gasket.
Remove the 2 gaskets and cylinder head cover gasket.
REMOVE CYLINDER HEAD COVER SUB-ASSEMBLY
Remove the 2 bolts and 2 VVT sensors from the cylinder head cover sub-assembly.
Remove the 13 bolts and cylinder head cover sub-assembly from the camshaft housing sub-assembly.
Remove the camshaft bearing cap oil hole gasket.
Remove the 2 gaskets and cylinder head cover gasket.
REMOVE SPARK PLUG TUBE GASKET
REMOVE NO. 2 OIL PAN SUB-ASSEMBLY
|
Bolt |
|
Nut |
Remove the 15 bolts and 2 nuts.
| *a | Oil Pan Seal Cutter |
Insert the blade of an oil pan seal cutter between the oil pans. Cut through the applied sealer and remove the No. 2 oil pan sub-assembly.
Note
Be careful not to damage the contact surfaces of the oil pans.
REMOVE ENGINE OIL LEVEL SENSOR
REMOVE OIL LEVEL SENSOR BRACKET
REMOVE OIL PAN SUB-ASSEMBLY
|
Bolt |
|
Nut |
Remove the 16 bolts and 2 nuts.
Tech Tips
Be sure to clean the bolts and stud bolts and check the threads for cracks or other damage.
Remove the oil pan sub-assembly by prying between the oil pan sub-assembly and cylinder block sub-assembly with a screwdriver.
| *a | RH Side | *b | LH Side |
Note
Be careful not to damage the contact surfaces of the cylinder block sub-assembly and oil pan sub-assembly.
Tech Tips
Tape the screwdriver tip before use.
Remove the 2 O-rings from the timing chain cover assembly.
REMOVE OIL STRAINER SUB-ASSEMBLY
Remove the 3 nuts, oil strainer sub-assembly and gasket.
REMOVE TIMING CHAIN COVER ASSEMBLY
Remove the bolt and wire harness clamp bracket.
Remove the 26 bolts and 2 nuts shown in the illustration.
Remove the timing chain cover by prying between the timing chain cover and cylinder head or cylinder block with a screwdriver.
Note
Be careful not to damage the contact surfaces of the cylinder head sub-assembly, cylinder block sub-assembly and chain cover assembly.
Tech Tips
Tape the screwdriver tip before use.
Remove the oil pump gasket from the cylinder block sub-assembly.
REMOVE TIMING CHAIN CASE OIL SEAL
| *a | Wooden Block |
| *b | Protective Tape |
Using a screwdriver and wooden block, pry out the oil seal.
Note
Do not damage the surface of the oil seal press fit hole.
Tech Tips
Tape the screwdriver tip before use.