Lexus RX (RX 350L, RX450h) 2016-2025 Repair Manual: Installation

INSTALLATION

PROCEDURE

1. INSTALL WATER INLET WITH THERMOSTAT SUB-ASSEMBLY

(a) Install a new gasket to the water inlet with thermostat sub-assembly.

(b) Install the water inlet with thermostat sub-assembly with the 2 bolts and 2 nuts.

Torque:

10 N·m {102 kgf·cm, 7 ft·lbf}

2. CONNECT WATER BY-PASS HOSE

(a) Connect the water by-pass hose and slide the clip to secure it.

3. CONNECT NO. 2 RADIATOR HOSE

(a) Connect the No. 2 radiator hose and slide the clip to secure it.

4. INSTALL FRONT NO. 1 ENGINE MOUNTING BRACKET LH

Click here

5. CONNECT ENGINE WIRE

(a) Connect the water inlet with thermostat sub-assembly connector.

(b) Connect the engine wire with the bolt.

Torque:

8.4 N·m {86 kgf·cm, 74 in·lbf}

6. INSTALL ENGINE MOUNTING SPACER

(a) Install the engine mounting spacer with the 2 bolts.

Torque:

71 N·m {724 kgf·cm, 52 ft·lbf}

7. INSTALL ENGINE MOUNTING INSULATOR SUB-ASSEMBLY RH

(a) Install the engine mounting insulator sub-assembly RH with the 2 bolts and nut.

Torque:

71 N·m {724 kgf·cm, 52 ft·lbf}

(b) Install the engine mounting insulator sub-assembly RH to the front No. 1 engine mounting bracket LH with the 2 bolts and 2 nuts. Torque: Bolt and Nut (A) : 71 N·m {724 kgf·cm, 52 ft·lbf} Nut (B) : 40 N·m {408 kgf·cm, 30 ft·lbf}

(c) Install the cooler bracket to the engine mounting insulator sub-assembly RH with the bolt.

Torque:

9.8 N·m {100 kgf·cm, 87 in·lbf}

8. INSTALL NO. 2 ENGINE MOUNTING STAY RH

Click here

9. REMOVE ENGINE SUPPORT BRIDGE

for 2WD: Click here

for AWD: Click here

10. CONNECT NO. 1 RADIATOR HOSE

Click here

11. INSTALL BRAKE ACTUATOR ASSEMBLY

Click here

12. INSTALL WIRE HARNESS CLAMP BRACKET

for 2WD: Click here

for AWD: Click here

13. INSTALL FUEL PUMP PROTECTOR

Click here

14. INSTALL BATTERY BRACKET REINFORCEMENT

for 2WD: Click here

for AWD: Click here

15. INSTALL BATTERY CARRIER SUB-ASSEMBLY

for 2WD: Click here

for AWD: Click here

16. INSTALL BATTERY

for 2WD: Click here

for AWD: Click here

17. INSTALL INLET AIR CLEANER ASSEMBLY

Click here

18. INSTALL INTAKE AIR SURGE TANK ASSEMBLY

Click here

19. INSTALL ECM

Click here

20. INSTALL NO. 2 ENGINE UNDER COVER

Click here

21. INSTALL OUTER COWL TOP PANEL SUB-ASSEMBLY

Click here

22. INSTALL WINDSHIELD WIPER MOTOR AND LINK ASSEMBLY

Click here