Lexus ES: Inspection
INSPECTION
PROCEDURE
1. INSPECT FLOW SHUTTING VALVE (NO. 1 WATER BY-PASS HOSE)
(a) Measure the resistance according to the value(s) in the table below.
Standard Resistance:
| Tester Connection | Condition | Specified Condition |
|---|---|---|
| 1 - 2 | 20°C (68°F) | 22 to 28 Ω |
If the result is not as specified, replace the flow shutting valve (No. 1 water by-pass hose).
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Installation
INSTALLATION PROCEDURE 1. INSTALL FLOW SHUTTING VALVE (NO. 1 WATER BY-PASS HOSE) (a) Install the flow shutting valve (No. 1 water by-pass hose) with the bolt. Torque: 19 N·m {194 kgf·cm, 14 ft·lbf
Components
COMPONENTS ILLUSTRATION *1 FLOW SHUTTING VALVE (WATER BY-PASS HOSE ASSEMBLY) *2 VACUUM HOSE *3 ENGINE WIRE HARNESS *4 OUTLET HEATER HOSE *5 INLET HEATER HOSE *6 NO. 2 WAT
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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
rear disc brake pad removal/installation are shown below.
Necessary Procedures After Parts Remov
Components
COMPONENTS ILLUSTRATION *A Type A - - *1 EXHAUST MANIFOLD (TWC: Front Catalyst) *2 NO. 1 EXHAUST MANIFOLD HEAT INSULATOR *3 MANIFOLD STAY *4 EXHAUST MANIFOLD TO HEAD GASKET N*m (kgf*cm, ft.*lbf): Specified torque ● Non-reusable part ILLUSTRATION *A
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