Lexus RX (RX 350L, RX450h) 2016-2025 Repair Manual: On-vehicle Inspection

ON-VEHICLE INSPECTION

PROCEDURE

1. REMOVE CAMSHAFT TIMING GEAR BOLT

Click here

2. INSPECT CAMSHAFT TIMING GEAR BOLT

(a) for intake side:

(1) Check the stroke of the plunger in the center of the camshaft timing gear bolt.

Standard Stroke:

4.5 mm (0.177 in.) or more

HINT:

When pressing the plunger, there may be a stepped feeling. This is not a malfunction.

If the result is not as specified, replace the camshaft timing gear bolt.

*a

Plunger

(b) for exhaust side:

(1) Check the stroke of the plunger in the center of the camshaft timing gear bolt.

Standard Stroke:

2.2 mm (0.0866 in.) or more

HINT:

When pressing the plunger, there may be a stepped feeling. This is not a malfunction.

If the result is not as specified, replace the camshaft timing gear bolt.

*a

Plunger

3. INSTALL CAMSHAFT TIMING GEAR BOLT

Click here

    Components
    COMPONENTS ILLUSTRATION *1 OUTER COWL TOP PANEL SUB-ASSEMBLY - - N*m (kgf*cm, ft.*lbf): Specified torque - - ILLUSTRATION *A for TMC Made *B for TMMC Made *1 NO ...

    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 cams ...

    Other materials:

    Lexus RX (RX 350L, RX450h) 2016-2025 Repair Manual > Sfi System: Check For Intermittent Problems
    CHECK FOR INTERMITTENT PROBLEMS HINT: Inspect the vehicle ECM using check mode. Intermittent problems are easier to detect with the Techstream when the ECM is in check mode. In check mode, the ECM uses 1 trip detection logic, which is more sensitive to malfunctions than normal mode (default), which ...

    Lexus RX (RX 350L, RX450h) 2016-2025 Repair Manual > Purge Valve: Installation
    INSTALLATION PROCEDURE 1. INSTALL PURGE VALVE (PURGE VSV) (for TMMC Made) (a) Install the purge valve (purge VSV) to the intake air surge tank assembly with the bolt. Torque: 21 N·m {214 kgf·cm, 15 ft·lbf} *1 No. 1 Fuel Vapor Feed Hose *2 Fuel Vapor Feed Hose *a Vie ...

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

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

    © 2025 Copyright www.lexusrx.net
    0.0151