Lexus ES manuals

Lexus ES: Disposal

DISPOSAL

PROCEDURE

1. DISPOSE OF BRAKE BOOSTER PUMP ASSEMBLY

(a) Remove the accumulator from the brake booster pump assembly.

(b) Secure the accumulator in a vise.

(c) Using a hacksaw, make a cut in the side of the accumulator within location (A) to release the high-pressure gas.

Location

Length

A

25 mm (0.984 in.)

B

60 mm (2.36 in.)

  • Wear protective glasses.
  • Small pieces of metal may fly out when cutting into the accumulator. Put a cloth over the hacksaw when cutting the accumulator. Cut the accumulator slowly so that the gas will be released gradually.

HINT:

Nitrogen gas, which is colorless, odorless and harmless, will be discharged.

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 Inspection

INSPECTION PROCEDURE 1. INSPECT BRAKE BOOSTER PUMP ASSEMBLY (a) Measure the resistance according to the value(s) in the table below. Standard Resistance: Tester Connection Condition Specifi

 Installation

INSTALLATION PROCEDURE 1. INSTALL NO. 1 BRAKE TUBE CLAMP BRACKET (a) Install the No. 1 brake tube clamp bracket to the brake booster pump assembly with the bolt. Torque: 7.0 N·m {71 kgf·cm, 62 in·

 Removal

REMOVAL CAUTION / NOTICE / HINT The necessary procedures (adjustment, calibration, initialization, or registration) that must be performed after parts are removed, installed, or replaced during brake

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 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 WATER BY-PASS PIPE SUB-ASSEMBLY *7 WATER HOSE CLAMP BRACKET - - N*m (kgf*cm, ft.*lbf):

 Diagnosis System

DIAGNOSIS SYSTEM DESCRIPTION (a) Blind spot monitor data and Diagnostic Trouble Codes (DTCs) can be read from the Data Link Connector 3 (DLC3) of the vehicle. When the system seems to be malfunctioning, use the Techstream to check for malfunctions and perform repairs. CHECK DLC3 (a) Check the DLC3.

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