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

*A

for 2WD

*B

for AWD

*C

Type A

*D

Type B

*E

w/ Oil Cooler

-

-

*1

IGNITION COIL ASSEMBLY

*2

VACUUM PUMP ASSEMBLY

*3

NO. 2 WATER BY-PASS HOSE

*4

NO. 3 WATER BY-PASS HOSE

*5

VENTILATION HOSE

*6

NO. 2 VENTILATION HOSE

*7

V-RIBBED BELT

*8

GENERATOR ASSEMBLY

*9

COMPRESSOR AND MAGNETIC CLUTCH

*10

V-RIBBED BELT TENSIONER ASSEMBLY

*11

WATER PUMP PULLEY

*12

NO. 2 IDLER PULLEY SUB-ASSEMBLY

*13

ENGINE OIL LEVEL DIPSTICK GUIDE

*14

NO. 5 CYLINDER BLOCK INSULATOR

*15

DRIVE SHAFT BEARING BRACKET

*16

NO. 2 TRANSFER STIFFENER PLATE

*17

NO. 1 EXHAUST PIPE SUPPORT BRACKET

*18

WIRE HARNESS CLAMP BRACKET

*19

RADIATOR PIPE CLAMP

*20

NO. 1 COMPRESSOR MOUNTING BRACKET

*21

STUD BOLT

*22

ENGINE OIL LEVEL DIPSTICK

*23

ENGINE OIL LEVEL DIPSTICK GUIDE O-RING

*24

BRACKET

*25

NO. 2 O-RING

*26

NO. 3 O-RING

*27

SENSOR WIRE

-

-

Tightening torque for "Major areas involving basic vehicle performance such as moving/turning/stopping" : N*m (kgf*cm, ft.*lbf)

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

●

Non-reusable part

Do not apply lubricants to the threaded parts

*A

Type A

*B

Type B

*1

CAMSHAFT TIMING OIL CONTROL SOLENOID ASSEMBLY (for Intake Side of Bank 1)

*2

CAMSHAFT TIMING OIL CONTROL SOLENOID ASSEMBLY (for Exhaust Side of Bank 1)

*3

VVT SENSOR (for Intake Side of Bank 1)

*4

VVT SENSOR (for Exhaust Side of Bank 1)

*5

SPARK PLUG

*6

CYLINDER HEAD COVER SUB-ASSEMBLY

*7

CYLINDER HEAD COVER GASKET

*8

SPARK PLUG TUBE GASKET

*9

NO. 1 ENGINE COVER SUB-ASSEMBLY

*10

O-RING

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

●

Non-reusable part

Adhesive 1324

★

Precoated part

*1

CAMSHAFT TIMING OIL CONTROL SOLENOID ASSEMBLY (for Intake Side of Bank 2)

*2

CAMSHAFT TIMING OIL CONTROL SOLENOID ASSEMBLY (for Exhaust Side of Bank 2)

*3

VVT SENSOR (for Intake Side of Bank 2)

*4

VVT SENSOR (for Exhaust Side of Bank 2)

*5

SPARK PLUG

*6

CYLINDER HEAD COVER SUB-ASSEMBLY LH

*7

NO. 2 CYLINDER HEAD COVER GASKET

*8

SPARK PLUG TUBE GASKET

*9

PCV VALVE (VENTILATION VALVE SUB-ASSEMBLY)

*10

OIL FILLER CAP SUB-ASSEMBLY

*11

OIL FILLER CAP GASKET

*12

O-RING

*13

NO. 1 V-BANK COVER BRACKET

-

-

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

●

Non-reusable part

Adhesive 1324

★

Precoated part

*A

w/o Oil Cooler

*B

w/ Oil Cooler

*C

w/ Stud Bolt

*D

w/o Stud Bolt

*1

FRONT NO. 1 ENGINE MOUNTING BRACKET LH

*2

WATER OUTLET

*3

NO. 2 WATER INLET HOUSING GASKET

*4

ENGINE COOLANT TEMPERATURE SENSOR

*5

CYLINDER BLOCK WATER DRAIN COCK PLUG

*6

CYLINDER BLOCK WATER DRAIN COCK SUB-ASSEMBLY

*7

TAPER SCREW PLUG

*8

NO. 4 WATER BY-PASS HOSE

*9

NO. 5 WATER BY-PASS HOSE

*10

WATER INLET WITH THERMOSTAT SUB-ASSEMBLY

*11

WATER BY-PASS HOSE

*12

CRANKSHAFT POSITION SENSOR PROTECTOR

*13

CRANKSHAFT POSITION SENSOR

*14

SENSOR WIRE

*15

REAR ENGINE OIL SEAL

*16

REAR ENGINE OIL SEAL RETAINER

*17

ENGINE OIL PRESSURE SWITCH ASSEMBLY

*18

HOSE CLAMP

*19

GASKET

*20

STUD BOLT

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

●

Non-reusable part

Adhesive 1324

Adhesive 1344

MP grease

★

Precoated part

Do not apply lubricants to the threaded parts

-

-

*A

w/ Oil Cooler

*B

Type A

*C

Type B

*D

w/ Stud Bolt

*E

w/o Stud Bolt

-

-

*1

NO. 2 CYLINDER BLOCK INSULATOR

*2

OIL COOLER ASSEMBLY

*3

NO. 1 CYLINDER BLOCK INSULATOR

*4

NO. 1 OIL COOLER BRACKET

*5

O-RING

*6

OIL COOLER GASKET

*7

OIL COOLER PIPE

*8

OIL HOLE COVER GASKET

*9

STUD BOLT

*10

NO. 3 CYLINDER BLOCK INSULATOR

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

●

Non-reusable part

*A

w/ Oil Cooler

-

-

*1

NO. 1 OIL PAN BAFFLE PLATE

*2

NO. 2 OIL PAN SUB-ASSEMBLY

*3

OIL FILTER CAP ASSEMBLY

*4

OIL FILTER DRAIN PLUG

*5

OIL PAN SUB-ASSEMBLY

*6

OIL STRAINER SUB-ASSEMBLY

*7

OIL FILTER ELEMENT

*8

OIL PAN DRAIN PLUG GASKET

*9

OIL PAN DRAIN PLUG

*10

O-RING

*11

ENGINE OIL LEVEL SENSOR

*12

OIL FILTER BRACKET CLIP

*13

OIL PAN GASKET

*14

STUD BOLT

*15

OIL STRAINER GASKET

-

-

Tightening torque for "Major areas involving basic vehicle performance such as moving/turning/stopping" : N*m (kgf*cm, ft.*lbf)

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

●

Non-reusable part

-

-

*A

w/ Stud Bolt

*B

w/o Stud Bolt

*1

ENGINE WATER PUMP ASSEMBLY

*2

CRANKSHAFT PULLEY

*3

TIMING CHAIN CASE OIL SEAL

*4

TIMING CHAIN COVER ASSEMBLY

*5

TIMING CHAIN COVER PLATE

*6

TIMING CHAIN COVER GASKET

*7

WATER PUMP GASKET

*8

CRANKSHAFT PULLEY SET BOLT

*9

OIL PUMP GASKET

-

-

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

●

Non-reusable part

MP grease

Adhesive 1344

★

Precoated part

Do not apply lubricants to the threaded parts

*1

CHAIN SUB-ASSEMBLY

*2

CHAIN TENSIONER SLIPPER

*3

CRANKSHAFT TIMING SPROCKET

*4

IDLE SPROCKET ASSEMBLY

*5

NO. 1 CHAIN TENSIONER ASSEMBLY

*6

NO. 1 CHAIN VIBRATION DAMPER

*7

NO. 2 CHAIN VIBRATION DAMPER

*8

NO. 1 IDLE GEAR SHAFT

*9

NO. 2 IDLE GEAR SHAFT

*10

CRANKSHAFT TIMING GEAR KEY

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

-

-

*1

CAMSHAFT

*2

CAMSHAFT BEARING CAP (for Bank 1)

*3

CAMSHAFT HOUSING SUB-ASSEMBLY

*4

NO. 1 VALVE ROCKER ARM SUB-ASSEMBLY

*5

NO. 2 CAMSHAFT

*6

NO. 2 CHAIN TENSIONER ASSEMBLY

*7

VALVE LASH ADJUSTER ASSEMBLY

*8

VALVE STEM CAP

*9

NO. 2 CHAIN SUB-ASSEMBLY (for Bank 1)

*10

CAMSHAFT TIMING GEAR ASSEMBLY (for Bank 1)

*11

CAMSHAFT TIMING EXHAUST GEAR ASSEMBLY (for Bank 1)

*12

CAMSHAFT BEARING CAP OIL HOLE GASKET

*13

FUEL PUMP LIFTER HOUSING

*14

CAMSHAFT TIMING GEAR BOLT (for Intake Side of Bank 1)

*15

CAMSHAFT TIMING GEAR BOLT (for Exhaust Side of Bank 1)

*16

OIL CONTROL VALVE FILTER

*17

STRAIGHT PIN (for Bank 1)

*18

CAMSHAFT BEARING CAP SETTING RING PIN (for Bank 1)

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

●

Non-reusable part

*T1

Type A: 120 N*m (1224 kgf*cm, 89 ft.*lbf)

Type B: 95 N*m (969 kgf*cm, 70 ft.*lbf)

-

-

*1

CAMSHAFT BEARING CAP (for Bank 2)

*2

CAMSHAFT HOUSING SUB-ASSEMBLY LH

*3

NO. 1 VALVE ROCKER ARM SUB-ASSEMBLY

*4

NO. 3 CAMSHAFT SUB-ASSEMBLY

*5

NO. 3 CHAIN TENSIONER ASSEMBLY

*6

NO. 4 CAMSHAFT SUB-ASSEMBLY

*7

VALVE LASH ADJUSTER ASSEMBLY

*8

VALVE STEM CAP

*9

NO. 2 CHAIN SUB-ASSEMBLY (for Bank 2)

*10

CAMSHAFT TIMING GEAR ASSEMBLY (for Bank 2)

*11

CAMSHAFT TIMING EXHAUST GEAR ASSEMBLY (for Bank 2)

*12

CAMSHAFT BEARING CAP OIL HOLE GASKET LH

*13

CAMSHAFT TIMING GEAR BOLT (for Intake Side of Bank 2)

*14

CAMSHAFT TIMING GEAR BOLT (for Exhaust Side of Bank 2)

*15

STRAIGHT PIN (for Bank 2)

*16

CAMSHAFT BEARING CAP SETTING RING PIN (for Bank 2)

*17

OIL CONTROL VALVE FILTER

-

-

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

●

Non-reusable part

*T1

Type A: 120 N*m (1224 kgf*cm, 89 ft.*lbf)

Type B: 95 N*m (969 kgf*cm, 70 ft.*lbf)

-

-

*A

w/o Oil Cooler

*B

w/ Oil Cooler

*1

CYLINDER HEAD SUB-ASSEMBLY

*2

CYLINDER HEAD GASKET

*3

CYLINDER HEAD LH

*4

NO. 2 CYLINDER HEAD GASKET

*5

CYLINDER HEAD SET PLATE WASHER

*6

CYLINDER HEAD SET BOLT

*7

WATER INLET PIPE

*8

CYLINDER BLOCK SUB-ASSEMBLY

Tightening torque for "Major areas involving basic vehicle performance such as moving/turning/stopping" : N*m (kgf*cm, ft.*lbf)

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

●

Non-reusable part

-

-

*T1

1st: 36 (367, 27)

2nd: Turn 90°

3rd: Turn 90°

-

-