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Components [04/2013 - 08/2015]

WARNING: This page is about a different car, the 2015 Lexus IS 250 and 2014 Lexus IS 250. However, it is still accessible from the selected car via links, so may be relevant.
Fig 1: Engine Unit Replacement Components With Torque Specifications [04/2013 - 08/2015] (1 Of 15)
GTY459954Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
*A for COLD START FUEL INJECTOR - -
*1 INTAKE AIR SURGE TANK ASSEMBLY *2 INTAKE MANIFOLD
*3 NO. 3 WATER BY-PASS PIPE *4 THROTTLE BODY WITH MOTOR ASSEMBLY
*5 NO. 1 WATER BY-PASS HOSE *6 FUEL TUBE SUB-ASSEMBLY
*7 COLD START FUEL INJECTOR ASSEMBLY *8 NO. 2 WATER BY-PASS HOSE
*9 NO. 2 SURGE TANK STAY *10 PURGE VALVE (PURGE VSV)
*11 NO. 8 WATER BY-PASS HOSE *12 NO. 9 WATER BY-PASS HOSE
*13 GASKET - -
N.m (kgf/cm, ft.lbf): Specified torque • Non-reusable part
Do not apply lubricants (to the threaded parts)    
Fig 2: Engine Unit Replacement Components With Torque Specifications [04/2013 - 08/2015] (2 Of 15)
GTY466771Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
*A for 2WD *B for AWD
*1 GENERATOR ASSEMBLY *2 COMPRESSOR AND MAGNETIC CLUTCH
*3 ENGINE WIRE *4 FRONT NO. 1 ENGINE MOUNTING BRACKET LH
*5 FRONT NO. 1 ENGINE MOUNTING BRACKET RH *6 NO. 2 ENGINE COVER
*7 V-RIBBED BELT *8 V-RIBBED BELT TENSIONER ASSEMBLY
*9 WIRE HARNESS CLAMP BRACKET *10 OIL FILTER BRACKET
N.m (kgf/cm, ft.lbf): Specified torque - -
Fig 3: Engine Unit Replacement Components With Torque Specifications [04/2013 - 08/2015] (3 Of 15)
GTY466537Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
*1 IGNITION COIL ASSEMBLY *2 INJECTOR DRIVER
*3 NO. 1 ENGINE COVER *4 NO. 2 IDLER PULLEY SUB-ASSEMBLY
*5 V-BANK COVER BRACKET SUB-ASSEMBLY *6 WATER PUMP PULLEY
*7 WASHER PLATE *8 WIRE HARNESS
N.m (kgf/cm, ft.lbf): Specified torque - -
Fig 4: Engine Unit Replacement Components With Torque Specifications [04/2013 - 08/2015] (4 Of 15)
GTY465502Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
*1 FUEL PRESSURE PULSATION DAMPER ASSEMBLY *2 FUEL PUMP ASSEMBLY
*3 NO. 1 FUEL PIPE SUB-ASSEMBLY *4 NO. 2 FUEL PIPE SUB-ASSEMBLY
*5 NO. 3 FUEL PIPE SUB-ASSEMBLY *6 NO. 1 BACKUP RING
*7 NO. 2 BACKUP RING *8 O-RING
*9 NO. 3 BACKUP RING *10 E-RING
*11 GASKET *12 FUEL PUMP INSULATOR
*13 FUEL TUBE SUB-ASSEMBLY *14 WIRE HARNESS
N.m (kgf/cm, ft.lbf): Specified torque • Non-reusable part
* For use with SST - -
Fig 5: Engine Unit Replacement Components With Torque Specifications [04/2013 - 08/2015] (5 Of 15)
GTY464950Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
*1 FUEL DELIVERY PIPE SUB-ASSEMBLY *2 FUEL INJECTOR ASSEMBLY
*3 FUEL INJECTOR SEAL *4 NO. 2 FUEL DELIVERY PIPE SUB-ASSEMBLY
*5 NO. 3 FUEL INJECTOR BACK-UP RING *6 NO. 2 FUEL INJECTOR BACK-UP RING
*7 NO. 1 FUEL INJECTOR BACK-UP RING *8 NOZZLE HOLDER CLAMP
*9 E-RING *10 O-RING
*11 INJECTOR VIBRATION INSULATOR - -
N.m (kgf/cm, ft*lbf) : Specified torque • Non-reusable part
Fig 6: Engine Unit Replacement Components With Torque Specifications [04/2013 - 08/2015] (6 Of 15)
GTY459546Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
*1 CYLINDER HEAD COVER SUB-ASSEMBLY *2 NO. 2 OIL PIPE
*3 SPARK PLUG *4 SPARK PLUG TUBE GASKET
*5 CAMSHAFT TIMING OIL CONTROL VALVE ASSEMBLY (for Intake Side of Bank 1) *6 CAMSHAFT TIMING OIL CONTROL VALVE ASSEMBLY (for Exhaust Side of Bank 1)
*7 CYLINDER HEAD COVER SEAL WASHER *8 O-RING
*9 STUD BOLT *10 GASKET
*11 OIL CONTROL VALVE FILTER RH *12 OIL PIPE UNION
*13 OIL CHECK VALVE BOLT *14 CYLINDER HEAD COVER GASKET
*15 VVT SENSOR (for Intake Side of Bank 1) *16 VVT SENSOR (for Exhaust Side of Bank 1)
N.m (kgf/cm, ft*lbf) : Specified torque • Non-reusable part
* Precoated part - -
Fig 7: Engine Unit Replacement Components With Torque Specifications [04/2013 - 08/2015] (7 Of 15)
GTY463294Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
*1 CYLINDER HEAD COVER SUB-ASSEMBLY LH *2 NO. 1 OIL PIPE
*3 OIL FILLER CAP SUB-ASSEMBLY *4 SPARK PLUG
*5 SPARK PLUG TUBE GASKET *6 PCV VALVE (VENTILATION VALVE SUB-ASSEMBLY)
*7 CAMSHAFT TIMING OIL CONTROL VALVE ASSEMBLY (for Intake Side of Bank 2) *8 VVT SENSOR (for Intake Side of Bank 2)
*9 VVT SENSOR (for Exhaust Side of Bank 2) *10 O-RING
*11 GASKET *12 CYLINDER HEAD COVER SEAL WASHER
*13 CYLINDER HEAD COVER GASKET LH *14 OIL CONTROL VALVE FILTER LH
*15 OIL PIPE UNION *16 OIL CHECK VALVE BOLT
*17 CAMSHAFT TIMING OIL CONTROL VALVE ASSEMBLY (for Exhaust Side of Bank 2) - -
N.m (kgf/cm, ft*lbf) : Specified torque • Non-reusable part
* Precoated part - -
Fig 8: Engine Unit Replacement Components With Torque Specifications [04/2013 - 08/2015] (8 Of 15)
GTY466850Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
*1 CRANKSHAFT POSITION SENSOR *2 CYLINDER BLOCK WATER DRAIN COCK SUB-ASSEMBLY
*3 ENGINE COOLANT TEMPERATURE SENSOR *4 WATER INLET SUB-ASSEMBLY
*5 WATER INLET SUB-ASSEMBLY WITH THERMOSTAT *6 RADIATOR CAP SUB-ASSEMBLY
*7 ENGINE REAR OIL SEAL *8 ENGINE REAR OIL SEAL RETAINER
*9 REAR WATER BY-PASS JOINT *10 NO. 4 WATER BY-PASS HOSE
*11 WATER OUTLET PIPE O-RING *12 NO. 6 WATER BY-PASS HOSE
*13 NO. 1 WATER INLET HOUSING GASKET *14 WATER INLET HOUSING GASKET
*15 NO. 3 WATER BY-PASS HOSE *16 WATER DRAIN COCK PLUG
*17 WATER OUTLET GASKET *18 GASKET
N.m (kgf/cm, ft*lbf) : Specified torque • Non-reusable part
MP Grease * Precoated part
Fig 9: Engine Unit Replacement Components With Torque Specifications [04/2013 - 08/2015] (9 Of 15)
GTY456382Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
*A for 2WD - -
*1 ENGINE OIL LEVEL SENSOR *2 ENGINE OIL PRESSURE SWITCH ASSEMBLY
*3 NO. 2 OIL PAN SUB-ASSEMBLY *4 OIL PAN DRAIN PLUG
*5 OIL PAN SUB-ASSEMBLY *6 OIL STRAINER SUB-ASSEMBLY
*7 OIL FILTER ELEMENT *8 OIL STRAINER GASKET
*9 NO. 1 OIL PAN BUFFLE PLATE *10 OIL FILTER CAP ASSEMBLY
*11 O-RING *12 GASKET
*13 STUD BOLT - -
N.m (kgf/cm, ft*lbf) : Specified torque • Non-reusable part
* Precoated part - -
T1 Type A: 14.7 (150, 11)
Type B: 15 (153, 11)		 - -
Fig 10: Engine Unit Replacement Components With Torque Specifications [04/2013 - 08/2015] (10 Of 15)
GTY461996Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
*B for AWD - -
*1 ENGINE OIL LEVEL SENSOR *2 ENGINE OIL PRESSURE SWITCH ASSEMBLY
*3 NO. 2 OIL PAN SUB-ASSEMBLY *4 OIL FILTER BRACKET SUB-ASSEMBLY
*5 OIL PAN DRAIN PLUG *6 OIL PAN SUB-ASSEMBLY
*7 OIL STRAINER SUB-ASSEMBLY *8 OIL STRAINER WITH PIPE SUB-ASSEMBLY
*9 OIL FILTER ELEMENT *10 OIL STRAINER GASKET
*11 NO. 1 OIL PAN BAFFLE PLATE *12 OIL FILTER CAP SUB-ASSEMBLY
*13 OIL FILTER DRAIN PLUG *14 GASKET
*15 O-RING *16 STUD BOLT
N.m (kgf/cm, ft*lbf) : Specified torque • Non-reusable part
* Precoated part - -
T1 Type A: 14.7 (150, 11)
Type B: 15 (153, 11)		 - -
Fig 11: Engine Unit Replacement Components With Torque Specifications [04/2013 - 08/2015] (11 Of 15)
GTY465240Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
*1 CRANKSHAFT PULLEY *2 ENGINE WATER PUMP ASSEMBLY
*3 TIMING CHAIN OR BELT COVER SUB-ASSEMBLY *4 TIMING GEAR CASE OR TIMING CHAIN CASE OIL SEAL
*5 TIMING CHAIN COVER GASKET *6 TIMING CHAIN COVER PLATE
*7 WATER PUMP GASKET - -
N.m (kgf/cm, ft*lbf) : Specified torque • Non-reusable part
MP Grease * Precoated part
Do not apply lubricants to the threaded parts - -
Fig 12: Engine Unit Replacement Components With Torque Specifications [04/2013 - 08/2015] (12 Of 15)
GTY459342Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
*1 CHAIN SUB-ASSEMBLY *2 CHAIN TENSIONER SLIPPER
*3 CRANKSHAFT TIMING GEAR OR 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 OIL PUMP GASKET
*11 CRANKSHAFT TIMING GEAR KEY - -
N.m (kgf/cm, ft*lbf) : Specified torque • Non-reusable part
Fig 13: Engine Unit Replacement Components With Torque Specifications [04/2013 - 08/2015] (13 Of 15)
GTY467757Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
*1 CAMSHAFT *2 CAMSHAFT HOUSING SUB-ASSEMBLY RH
*3 NO. 1 STRAIGHT PIN *4 NO. 1 VALVE ROCKER ARM SUB-ASSEMBLY
*5 NO. 2 CAMSHAFT *6 NO. 2 CHAIN TENSIONER ASSEMBLY
*7 RING WITH HEAD PIN *8 VALVE LASH ADJUSTER ASSEMBLY
*9 VALVE STEM CAP *10 NO. 1 CAMSHAFT BEARING CAP
*11 CAMSHAFT TIMING GEAR ASSEMBLY *12 CAMSHAFT TIMING EXHAUST GEAR ASSEMBLY RH
*13 NO. 6 CAMSHAFT BEARING CAP *14 NO. 5 CAMSHAFT BEARING CAP
*15 NO. 2 CAMSHAFT BEARING CAP *16 GASKET
*17 NO. 7 CAMSHAFT BEARING CAP *18 NO. 2 CHAIN SUB-ASSEMBLY
N.m (kgf/cm, ft*lbf) : Specified torque • Non-reusable part
Fig 14: Engine Unit Replacement Components With Torque Specifications [04/2013 - 08/2015] (14 Of 15)
GTY468541Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
*1 CAMSHAFT HOUSING SUB-ASSEMBLY LH *2 NO. 1 STRAIGHT PIN
*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 RING WITH HEAD PIN *8 VALVE LASH ADJUSTER ASSEMBLY
*9 VALVE STEM CAP *10 NO. 3 CAMSHAFT BEARING CAP
*11 CAMSHAFT TIMING GEAR ASSEMBLY *12 CAMSHAFT TIMING EXHAUST GEAR ASSEMBLY LH
*13 NO. 8 CAMSHAFT BEARING CAP *14 NO. 4 CAMSHAFT BEARING CAP
*15 NO. 7 CAMSHAFT BEARING CAP *16 NO. 2 CHAIN SUB-ASSEMBLY
*17 GASKET - -
N.m (kgf/cm, ft*lbf) : Specified torque • Non-reusable part
Fig 15: Engine Unit Replacement Components With Torque Specifications [04/2013 - 08/2015] (15 Of 15)
GTY466165Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
*1 CYLINDER BLOCK WATER JACKET SPACER LH *2 CYLINDER BLOCK WATER JACKET SPACER RH
*3 CYLINDER HEAD GASKET *4 CYLINDER HEAD LH
*5 CYLINDER HEAD SUB-ASSEMBLY *6 KNOCK CONTROL SENSOR
*7 NO. 2 CYLINDER HEAD GASKET *8 WATER OUTLET PIPE SUB-ASSEMBLY
*9 CYLINDER HEAD SET BOLT *10 NO. 5 ENGINE WIRE
N.m (kgf/cm, ft*lbf) : Specified torque • Non-reusable part
*T1 1st: 36 (367, 27)
2nd: Turn 90°
3rd: Turn 90°		 - -
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