Lexus ES: Installation

Lexus ES (XZ10) Service Manual / Engine & Hybrid System / 2gr-fks (cooling) / Water Pump / Installation

INSTALLATION

PROCEDURE

1. INSTALL ENGINE WATER PUMP ASSEMBLY

(a) Install a new water pump gasket and the engine water pump assembly with the 15 bolts.

Torque:

Bolt (A) :

43 N·m {438 kgf·cm, 32 ft·lbf}

Bolt (B) :

21 N·m {214 kgf·cm, 15 ft·lbf}

Bolt (C) :

11 N·m {112 kgf·cm, 8 ft·lbf}

Standard Length:

Item	Length
Bolt (A)	60 mm (2.36 in.)
Bolt (B)	55 mm (2.17 in.)
Bolt (C)	22 mm (0.866 in.)

NOTICE:

Make sure that there is no oil on the threads of the bolts (A) and (B).
Do not start the engine for at least 1 hour after installation.

2. INSTALL WATER PUMP PULLEY

(a) Temporarily install the water pump pulley with the 4 bolts.

(b) Using a screwdriver or equivalent with its tip wrapped in protective tape, hold the water pump pulley.

*a	Protective Tape
*b	Hold
*c	Turn

Torque:

21 N·m {214 kgf·cm, 15 ft·lbf}

3. INSTALL NO. 2 IDLER PULLEY SUB-ASSEMBLY

(a) Install the No. 2 idler pulley sub-assembly with the bolt.

Torque:

54 N·m {551 kgf·cm, 40 ft·lbf}

4. INSTALL V-RIBBED BELT

Click here

5. INSTALL WATER INLET WITH THERMOSTAT SUB-ASSEMBLY

Click here

SEE MORE:

On-vehicle Inspection

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Low or High Power Supply Voltage (C1241)

DESCRIPTION If a malfunction is detected in the power supply circuit, the skid control ECU (brake booster with master cylinder assembly) power source voltage drops, or there is insufficient voltage to operate the main relay, the skid control ECU (brake booster with master cylinder assembly) will sto

Lexus ES: Installation

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2gr-fks (emission Control)

Canister

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On-vehicle Inspection

Low or High Power Supply Voltage (C1241)