Lexus RX (RX 350L, RX450h) 2016-2026 Repair Manual: Inspection

Lexus RX (RX 350L, RX450h) 2016-2026 Repair Manual / Brake / Brake System (other) / Brake Booster / Inspection

INSPECTION

PROCEDURE

1. INSPECT BRAKE VACUUM CHECK VALVE ASSEMBLY

(a) Check that there is ventilation from the booster side to the engine side, and no ventilation from the engine side to the booster side of the brake vacuum check valve assembly.

If the result is not as specified, replace the brake vacuum check valve assembly.

*a

Ventilation

*b

No Ventilation

*c

Engine Side

*d

Brake Booster Assembly Side
    Disassembly
    DISASSEMBLY PROCEDURE 1. REMOVE BRAKE VACUUM CHECK VALVE ASSEMBLY (a) Remove the brake vacuum check valve assembly from the brake booster assembly. (b) Remove the check valve grommet from the brake bo ...

    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 ...

    Other materials:

    Lexus RX (RX 350L, RX450h) 2016-2026 Repair Manual > Ignition System: On-vehicle Inspection
    ON-VEHICLE INSPECTION PROCEDURE 1. PERFORM SPARK TEST CAUTION: To prevent injury due to contact with an operating V-ribbed belt or cooling fan, keep your hands and clothing away from the V-ribbed belt and cooling fans when working in the engine compartment with the engine running or the engine switc ...

    Lexus RX (RX 350L, RX450h) 2016-2026 Repair Manual > Front Seat Outer Belt Assembly: Inspection
    INSPECTION PROCEDURE 1. INSPECT FRONT SEAT OUTER BELT ASSEMBLY (a) Check the seat belt tension reducer operation. CAUTION: Do not apply battery voltage to the pretensioner connector. (1) Connect a positive (+) lead from the battery to terminal 1 of the seat belt tension reducer connector and a ne ...

    Lexus RX (RX 350L, RX450h) 2016-{YEAR} Owners Manual

    Lexus RX (RX 350L, RX450h) 2016-{YEAR} Repair Manual

    © 2026 Copyright www.lexusrx.net
    0.0124