Caution / Notice / Hint

WARNING: This page is about a different car, the 2024 Lexus TX 550h+. However, it is still accessible from the selected car via links, so may be relevant.

COMPONENTS (INSTALLATION)

Fig 1: Exhaust Manifold (For Bank 2) Installation Components With Torque Specifications (1 Of 3)

Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

Procedure		Part Name Code
1	STUD BOLT	-	See step 1	-	-
2	EXHAUST MANIFOLD TO HEAD GASKET LH	17173A	-	-	-
3	EXHAUST MANIFOLD ASSEMBLY LH	17150	See step 3	-	-
4	NO. 2 MANIFOLD STAY	17119	See step 4	-	-
5	AIR FUEL RATIO SENSOR (for Bank 2 Sensor 1)	89467B	See step 5	-	-
6	NO. 2 EXHAUST MANIFOLD HEAT INSULATOR	17168	See step 6	-	-

	Nm (kgfcm, ft.*lbf): Specified torque	*	For use with SST
•	Non-reusable part	-	-

Fig 2: Exhaust Manifold (For Bank 2) Installation Components With Torque Specifications (2 Of 3)

Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

Procedure		Part Name Code
7	FRONT NO. 2 EXHAUST PIPE SUB-ASSEMBLY	17402	See step 7	-	-
8	FRONT EXHAUST PIPE ASSEMBLY	17410	See step 8	-	-

*1	NO. 4 EXHAUST PIPE SUPPORT	*2	FRONT EXHAUST PIPE SUB-ASSEMBLY
*3	TAIL EXHAUST PIPE ASSEMBLY	-	-
	Nm (kgfcm, ft.*lbf): Specified torque	•	Non-reusable part

Fig 3: Exhaust Manifold (For Bank 2) Installation Components With Torque Specifications (3 Of 3)

Procedure		Part Name Code
9	INSPECT FOR EXHAUST GAS LEAK	-	-	-	See step 9
10	SUSPENSION TOWER DAMPER	48691E	See step 10	-	-
11	NO. 1 ENGINE UNDER COVER	51441	-	-	-
12	FRONT WHEEL OPENING EXTENSION PAD LH	53852B	-	-	-
13	FRONT WHEEL OPENING EXTENSION PAD RH	53851D	-	-	-

N*m (kgf*cm, ft.*lbf): Specified torque