LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Lexus >> 2021 >> RC F Base >> Repair and Diagnosis >> Engine Mechanical >> Lubrication System >> Engine Lubrication System - Service Information >> Oil Pressure Switch >> Installation [09/2014 - ] >> Procedure
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Installation [09/2014 - ]: Procedure

  1. INSTALL ENGINE OIL PRESSURE SWITCH ASSEMBLY 
    1. Apply adhesive to 2 or 3 threads of the engine oil pressure switch assembly.

      Adhesive

      Toyota Genuine Adhesive 1324, Three Bond 1324 or equivalent

      NOTE:
      • Do not apply adhesive to the oil inlet port of the engine oil pressure switch assembly.
      • Install the engine oil pressure switch assembly within 3 minutes of applying adhesive.
      GTY510401Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      *a Adhesive 1324
    2. Using SST, install the engine oil pressure switch assembly.
      • SST: 09922-10010 

      Specified tightening torque 

      Torque: 15 N.m (153 kgf/cm, 11 ft.lbf) 

      NOTE:

      Do not start the engine within 1 hour of installation.

      GTY501354Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      *a Torque Wrench Fulcrum Length

      HINT: 

      • Calculate the torque wrench reading when changing the fulcrum length of the torque wrench.

        Refer to PRECAUTION [09/2014 - 11/2017] , or refer to PRECAUTION [11/2017 - ]

      • When using SST (fulcrum length of 155 mm (6.1 in.)) + torque wrench (fulcrum length of 180 mm (7.09 in.)): 8.0 N.m (82 kgf/cm, 71 in.lbf)
    3. Connect the engine oil pressure switch assembly connector.
  2. INSTALL ENGINE OIL TEMPERATURE SENSOR 

    Refer to INSTALLATION [09/2014 - ]

  3. INSTALL NO. 1 ENGINE UNDER COVER ASSEMBLY 

    Refer to PROCEDURE - Step 94 [09/2014 - 05/2018] , or refer to PROCEDURE - Step 95 [05/2018 - 03/2019] , or refer to PROCEDURE - Step 94 [03/2019 - ]