Lexus ES: On-vehicle Inspection
ON-VEHICLE INSPECTION
CAUTION / NOTICE / HINT
HINT:
Refer to Problem Symptoms Table.
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PROCEDURE
1. REMOVE FRONT WHEEL OPENING EXTENSION PAD LH
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2. REMOVE FRONT WHEEL OPENING EXTENSION PAD RH
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3. REMOVE NO. 1 ENGINE UNDER COVER
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4. REMOVE NO. 3 ENGINE UNDER COVER
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5. INSPECT FRONT ENGINE MOUNTING INSULATOR
(a) Disconnect the vacuum hose from the front engine mounting insulator.
| (b) Using a vacuum pump, apply vacuum of 80 kPa (600 mmHg, 23.6 in.Hg) and wait for 1 minute. |
|
(c) Check that there is no change in the needle movement of the vacuum pump gauge.
OK:
Vacuum pressure holds.
(d) Check that there is no fluid leakage caused by a break in the diaphragm.
(e) Connect the vacuum hose to the front engine mounting insulator.
6. INSTALL NO. 3 ENGINE UNDER COVER
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7. INSTALL NO. 1 ENGINE UNDER COVER
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8. INSTALL FRONT WHEEL OPENING EXTENSION PAD LH
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9. INSTALL FRONT WHEEL OPENING EXTENSION PAD RH
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READ NEXT:
Removal
REMOVAL PROCEDURE 1. REMOVE VACUUM SWITCHING VALVE (for Active Control Engine Mount System) Click here 2. REMOVE V-BANK COVER SUB-ASSEMBLY Click here 3. REMOVE FRONT WHEEL OPENING EXTENSION PAD
Installation
INSTALLATION PROCEDURE 1. INSTALL FRONT ENGINE MOUNTING INSULATOR (a) Install the stay to the front engine mounting insulator with the nut. Torque: 6.0 N·m {61 kgf·cm, 53 in·lbf} (b) Install the f
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Components
COMPONENTS ILLUSTRATION *1 CRANKSHAFT PULLEY ASSEMBLY *2 TIMING CHAIN COVER OIL SEAL *3 CRANKSHAFT PULLEY BOLT - - N*m (kgf*cm, ft.*lbf): Specified torque ● Non-reusable part MP grease - -
Removal
REMOVAL CAUTION / NOTICE / HINT The necessary procedures (adjustment, calibration, initialization or registration) that must be performed after parts are removed and installed, or replaced during mass air flow meter sub-assembly removal/installation are shown below. Necessary Procedures After Parts
