Caution / Notice / Hint
WARNING: This page is about a different car, the 2025 Lexus RX 450h+, 2025 Lexus RX 350h, 2024 Lexus RX 450h+, 2024 Lexus RX 350h, and 2023 Lexus RX 350h. However, it is still accessible from the selected car via links, so may be relevant.
NOTE:
This procedure includes the installation of small-head bolts. Refer to Small-Head Bolts of Basic Repair Hint to identify the small-head bolts.
Refer to PRECAUTION [10/2022 - ]
COMPONENTS (INSTALLATION)
Fig 1: Camshaft Oil Control Valve Installation Components With Torque Specifications [08/2023 - ] (1 Of 2)
| Callout - Procedure | Part Name Code | ||||
|---|---|---|---|---|---|
| 1 | CAMSHAFT TIMING VALVE ASSEMBLY | 135A0B | See step 1 | - | - |
| 2 | CAM TIMING OIL CONTROL SOLENOID O-RING | 15370A | See step 2 | - | - |
| 3 | CAM TIMING OIL CONTROL SOLENOID ASSEMBLY | 15370 | See step 3 | - | - |
| N.m (kgf/cm, ft.lbf): Specified torque | • | Non-reusable part | |
| * | Precoated part | - | - |
Fig 2: Camshaft Oil Control Valve Installation Components With Torque Specifications [08/2023 - ] (2 Of 2)
| Callout - Procedure | Part Name Code | ||||
|---|---|---|---|---|---|
| 4 | NO. 2 EARTH WIRE | 82286A | - | - | - |
| 5 | EARTH BOLT CAP | - | - | - | - |
| 6 | LIQUID TUBE SUB-ASSEMBLY A | 88706A | See step 6 | - | - |
| 7 | AIR CONDITIONING HOSE AND ACCESSORY | 88720B | See step 7 | - | - |
| 8 | NO. 1 COOLER REFRIGERANT SUCTION HOSE | 88712 | See step 8 | - | - |
| 9 | DISCHARGE HOSE SUB-ASSEMBLY | 88703 | - | - | - |
| 10 | CHARGE AIR CONDITIONING SYSTEM WITH REFRIGERANT | - | - | - | See step 10 |
| 11 | WARM UP COMPRESSOR | - | - | - | See step 11 |
| 12 | INSPECT FOR REFRIGERANT LEAK | - | - | - | See step 12 |
| 13 | INSPECT FOR ENGINE OIL LEAK | - | - | - | See step 13 |
| 14 | NO. 1 ENGINE COVER SUB-ASSEMBLY | 12601B | See step 14 | - | - |
| *A | for PHEV Model | - | - |
| N.m (kgf/cm, ft.lbf): Specified torque | • | Non-reusable part | |
| Compressor oil ND-OIL 11 or equivalent | - | - |