Lexus ES manuals

Lexus ES: Removal

Lexus ES (XZ10) Service Manual / Brake / Brake System (other) / Vacuum Pump(for Tmmk Made) / Removal

REMOVAL

CAUTION / NOTICE / HINT

HINT:

Refer to the illustration to confirm the type of vacuum pump assembly.

*A

for Type A

*B

for Type B

*a

Label

-

-

PROCEDURE

1. REMOVE THROTTLE BODY WITH MOTOR ASSEMBLY

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2. REMOVE NO. 2 SURGE TANK STAY

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3. SEPARATE ENGINE WIRE

(a) Remove the 2 bolts and separate the engine wire.

(b) Remove the bolt and separate the earth wire.

4. DISCONNECT AIR TUBE

(a) Slide the clip and disconnect the air tube from the vacuum pump assembly.

5. REMOVE VACUUM PUMP ASSEMBLY

(a) Remove the 3 bolts and vacuum pump assembly from the engine assembly.

(b) Remove the No. 2 O-ring and No. 3 O-ring from the vacuum pump assembly.

*1

No. 2 O-ring

*2

No. 3 O-ring

READ NEXT:

 Vacuum Warning Switch (for Gasoline Model)

 Components

COMPONENTS ILLUSTRATION *1 CHECK VALVE GROMMET *2 VACUUM WARNING SWITCH ASSEMBLY ● Non-reusable part - -

 Installation

INSTALLATION PROCEDURE 1. INSTALL CHECK VALVE GROMMET (a) Install a new check valve grommet to the brake booster assembly. 2. INSTALL VACUUM WARNING SWITCH ASSEMBLY (a) Install the vacuum warning swit

SEE MORE:

 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 back-up battery removal/installation are shown below. Necessary Procedure After Parts Removed/Installed

 Components

COMPONENTS ILLUSTRATION *A for EGR Valve Bracket Connection Type *B for Cylinder Head Cover Sub-assembly Connection Type *1 FUEL DELIVERY PIPE SUB-ASSEMBLY *2 NO. 1 FUEL PIPE SUB-ASSEMBLY *3 FUEL TUBE SUB-ASSEMBLY *4 INJECTOR VIBRATION INSULATOR *5 NO. 1 DELIVERY

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