ENGINE UNIT COMPONENTS

*A w/ DPF - - *1 DIFFERENTIAL PRESSURE SENSOR *2 NO. 1 EXHAUST GAS TEMPERATURE SENSOR *3 NO. 2 EXHAUST GAS TEMPERATURE SENSOR *4 NO. 3 EXHAUST GAS TEMPERATURE SENSOR *5 NO. 1 VACUUM PIPE *6 NO. 2 VACUUM PIPE *7 PIPE CLAMP *8 CLAMP N*m (kgf*cm, ft.*lbf): Specified torque * For use with union nut wrench

*A for Cold Area Specification Vehicles - - *1 DIESEL THROTTLE BODY ASSEMBLY *2 DIESEL TURBO PRESSURE SENSOR *3 ENGINE COVER BRACKET *4 GAS FILTER *5 HOSE BRACKET *6 INTERCOOLER AIR TUBE *7 NO. 2 ENGINE COVER BRACKET *8 NO. 2 HOSE TO HOSE TUBE *9 NO. 2 WATER BY-PASS PIPE *10 NO. 11 WATER BY-PASS HOSE *11 NO. 14 WATER BY-PASS HOSE *12 GASKET N*m (kgf*cm, ft.*lbf): Specified torque ● Non-reusable part

*A for Cold Area Specification Vehicles - - *1 CONNECTING WIRE *2 EGR VALVE BRACKET *3 ENGINE OIL LEVEL DIPSTICK GUIDE *4 NO. 1 EGR COOLER AND NO. 2 EGR VALVE ASSEMBLY WITH ELECTRIC EGR CONTROL VALVE ASSEMBLY *5 NO. 1 EGR PIPE SUB-ASSEMBLY *6 NO. 2 EGR PIPE *7 NO. 3 WATER BY-PASS PIPE SUB-ASSEMBLY *8 NO. 4 WATER BY-PASS PIPE SUB-ASSEMBLY *9 VACUUM CONTROL VALVE SET *10 ENGINE OIL LEVEL DIPSTICK *11 GASKET *12 O-RING *13 STUD BOLT - - N*m (kgf*cm, ft.*lbf): Specified torque ● Non-reusable part Engine oil - -

*A w/ DPF - - *1 FUEL INJECTION PUMP COVER SUB-ASSEMBLY *2 FUEL PUMP MOTOR WIRE *3 MANIFOLD STAY *4 NO. 1 FUEL HOSE *5 NO. 2 FUEL HOSE *6 NO. 2 FUEL PIPE *7 NO. 3 FUEL PIPE *8 NO. 4 FUEL PIPE SUB-ASSEMBLY *9 WIRING HARNESS CLAMP BRACKET *10 FUEL PIPE CLAMP *11 SUPPLY PUMP HOLLOW SCREW *12 UNION BOLT *13 GASKET - - N*m (kgf*cm, ft.*lbf): Specified torque ● Non-reusable part

*A w/ DPF - - *1 FUEL INLET PIPE SUB-ASSEMBLY *2 INTAKE MANIFOLD *3 NO. 2 NOZZLE LEAKAGE PIPE ASSEMBLY *4 WIRING HARNESS CLAMP BRACKET *5 INJECTION PIPE CLAMP *6 NO. 2 INJECTION PIPE CLAMP *7 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 * For use with SST or union nut wrench ● Non-reusable part

*A w/ DPF - - *1 COMMON RAIL ASSEMBLY *2 GLOW PLUG ASSEMBLY *3 NO. 1 INJECTION PIPE SUB-ASSEMBLY *4 NO. 2 INJECTION PIPE SUB-ASSEMBLY *5 NO. 1 FUEL PIPE *6 NO. 1 GLOW PLUG CONNECTOR *7 NOZZLE LEAKAGE PIPE ASSEMBLY *8 WIRING HARNESS CLAMP BRACKET *9 UNION BOLT *10 SCREW GROMMET *11 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 * For use with SST ● Non-reusable part

*A w/ DPF *B w/o DPF *C w/ Air Conditioning System *D w/o Air Conditioning System *1 ENGINE COOLANT TEMPERATURE SENSOR *2 FUEL FILTER ASSEMBLY *3 NO. 1 COMPRESSOR MOUNTING BRACKET *4 NO. 1 IDLER PULLEY SUB-ASSEMBLY *5 NO. 3 NOZZLE LEAKAGE PIPE *6 NO. 5 WATER BY-PASS PIPE SUB-ASSEMBLY *7 GASKET - - N*m (kgf*cm, ft.*lbf): Specified torque ● Non-reusable part

*A w/ DPF - - *1 AIR FUEL RATIO SENSOR *2 EXHAUST MANIFOLD CONVERTER SUB-ASSEMBLY *3 EXHAUST PIPE SUPPORT STAY *4 NO. 1 EXHAUST MANIFOLD HEAT INSULATOR *5 NO. 1 INJECTOR HOLDER *6 NO. 1 TURBO INSULATOR *7 NO. 1 WATER HOSE CLAMP BRACKET *8 NO. 2 EXHAUST PIPE SUPPORT STAY *9 NO. 4 WATER BY-PASS HOSE *10 NO. 5 WATER BY-PASS HOSE *11 EXHAUST PIPE CLAMP *12 GASKET N*m (kgf*cm, ft.*lbf): Specified torque * For use with SST ● Non-reusable part - -

*A w/o DPF - - *1 EXHAUST MANIFOLD CONVERTER SUB-ASSEMBLY *2 EXHAUST PIPE SUPPORT STAY *3 NO. 1 EXHAUST MANIFOLD HEAT INSULATOR *4 NO. 1 TURBO INSULATOR *5 NO. 2 EXHAUST PIPE SUPPORT STAY *6 EXHAUST PIPE CLAMP *7 GASKET - - N*m (kgf*cm, ft.*lbf): Specified torque ● Non-reusable part

*A except Cold Area Specification Vehicles *B for Cold Area Specification Vehicles *C w/ Viscous Heater - - *1 NO. 1 VISCOUS HEATER BRACKET SUB-ASSEMBLY *2 NO. 3 WATER BY-PASS PIPE *3 PCV HOSE *4 PCV PIPE N*m (kgf*cm, ft.*lbf): Specified torque - -

*A w/ DPF - - *1 ENGINE OIL PRESSURE SWITCH ASSEMBLY *2 EXHAUST MANIFOLD *3 NO. 1 TURBO WATER HOSE *4 NO. 2 TURBO WATER HOSE *5 TURBO OIL INLET PIPE SUB-ASSEMBLY *6 TURBO OIL OUTLET PIPE *7 TURBOCHARGER STAY *8 TURBOCHARGER SUB-ASSEMBLY *9 COLLAR *10 SPACER *11 UNION BOLT *12 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 Toyota Genuine Adhesive 1344, Three Bond 1344 or equivalent ★ Precoated part - -

*A w/ DPF *B for Cold Area Specification Vehicles *1 NO. 1 WATER BY-PASS PIPE *2 NO. 2 WATER BY-PASS PIPE SUB-ASSEMBLY *3 THERMOSTAT *4 WATER INLET *5 WATER OUTLET SUB-ASSEMBLY *6 GASKET N*m (kgf*cm, ft.*lbf): Specified torque ● Non-reusable part

*A w/o Viscous Heater *B w/ Viscous Heater *1 CRANKSHAFT PULLEY *2 CRANKSHAFT PULLEY COVER *3 NO. 1 IDLER PULLEY SUB-ASSEMBLY *4 VISCOUS HEATER CRANKSHAFT PULLEY *5 V-RIBBED BELT TENSIONER ASSEMBLY *6 CRANKSHAFT PULLEY SET BOLT N*m (kgf*cm, ft.*lbf): Specified torque ● Non-reusable part

*1 CAMSHAFT OIL SEAL RETAINER *2 NO. 1 VACUUM TRANSMITTING PIPE SUB-ASSEMBLY *3 VACUUM PUMP ASSEMBLY *4 O-RING 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 Engine oil

*A w/ DPF *B w/o DPF *1 FRONT NO. 1 ENGINE MOUNTING BRACKET LH *2 GENERATOR BRACKET SUB-ASSEMBLY *3 INJECTION PUMP INSULATOR *4 NO. 1 ENGINE HANGER *5 NO. 2 CYLINDER BLOCK INSULATOR *6 NO. 3 CYLINDER BLOCK INSULATOR *7 SUPPLY PUMP ASSEMBLY *8 TIMING CHAIN COVER PLATE *9 NO. 1 FUEL PUMP BRACKET *10 SUPPLY PUMP SHAFT NUT *11 GASKET *12 O-RING 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 - -

*1 FRONT NO. 1 ENGINE MOUNTING BRACKET RH *2 OIL COOLER ASSEMBLY *3 OIL FILTER BRACKET *4 OIL FILTER SUB-ASSEMBLY *5 OIL FILTER UNION *6 WATER OUTLET PIPE GASKET *7 O-RING - - 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 Engine oil

*1 CAMSHAFT POSITION SENSOR *2 CYLINDER HEAD COVER SUB-ASSEMBLY *3 INJECTOR ASSEMBLY *4 NOZZLE HOLDER GASKET *5 OIL FILLER CAP GASKET *6 OIL FILLER CAP SUB-ASSEMBLY *7 CYLINDER HEAD COVER GASKET *8 NO. 2 CYLINDER HEAD COVER GASKET *9 CAMSHAFT BEARING CAP OIL HOLE GASKET *10 NOZZLE HOLDER CLAMP *11 INJECTION NOZZLE SEAT *12 NOZZLE HOLDER CLAMP SEAT *13 WASHER *14 O-RING 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 Engine oil

*1 CRANKSHAFT POSITION SENSOR *2 CRANKSHAFT POSITION SENSOR HARNESS BRACKET *3 ENGINE OIL LEVEL SENSOR *4 NO. 1 CYLINDER BLOCK INSULATOR *5 NO. 5 CYLINDER BLOCK INSULATOR *6 OIL PAN COVER SILENCER *7 OIL PAN SUB-ASSEMBLY *8 OIL STRAINER SUB-ASSEMBLY *9 REAR ENGINE OIL SEAL *10 REAR ENGINE OIL SEAL RETAINER *11 OIL PAN DRAIN PLUG *12 GASKET N*m (kgf*cm, ft.*lbf): Specified torque ● Non-reusable part MP grease Engine oil

*1 CAMSHAFT TIMING SPROCKET (for Exhaust Side) *2 CAMSHAFT TIMING SPROCKET (for Intake Side) *3 FRONT CRANKSHAFT OIL SEAL *4 NO. 2 CHAIN SUB-ASSEMBLY *5 NO. 2 CHAIN TENSIONER ASSEMBLY *6 NO. 2 CHAIN TENSIONER SLIPPER *7 NO. 2 CHAIN VIBRATION DAMPER *8 OIL PUMP RELIEF VALVE PLUG *9 TIMING CHAIN COVER SUB-ASSEMBLY *10 TIMING CHAIN GUIDE *11 TIMING CHAIN CASE GASKET *12 CAMSHAFT TIMING SPROCKET BOLT *13 GASKET - - N*m (kgf*cm, ft.*lbf): Specified torque ● Non-reusable part MP grease Engine oil

*1 CRANKSHAFT TIMING SPROCKET *2 INJECTION PUMP DRIVE GEAR *3 NO. 1 CHAIN SUB-ASSEMBLY *4 ENGINE WATER PUMP ASSEMBLY *5 NO. 1 CHAIN TENSIONER ASSEMBLY *6 NO. 1 CHAIN TENSIONER SLIPPER *7 NO. 1 CHAIN VIBRATION DAMPER *8 OIL PUMP DRIVE GEAR *9 TIMING CHAIN CASE ASSEMBLY *10 NO. 1 CHAIN TENSIONER ASSEMBLY BODY *11 SPRING *12 PLUNGER *13 GASKET *14 O-RING N*m (kgf*cm, ft.*lbf): Specified torque ● Non-reusable part Engine oil - -

*1 CAMSHAFT *2 CYLINDER HEAD GASKET *3 CYLINDER HEAD SUB-ASSEMBLY *4 LOCK PLATE *5 NO. 1 CAMSHAFT BEARING CAP *6 NO. 2 CAMSHAFT BEARING CAP *7 NO. 1 VALVE ROCKER ARM SUB-ASSEMBLY *8 NO. 2 CAMSHAFT *9 NO. 3 CAMSHAFT BEARING CAP *10 VALVE LASH ADJUSTER ASSEMBLY *11 CYLINDER HEAD SET BOLT *12 CAMSHAFT BEARING CAP BOLT *13 CYLINDER HEAD SET BOLT SPACER - - 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 Engine oil *T1 1st: 150 (1530, 111) 2nd: Turn 90° 3rd: Turn 90° *T2 1st: 85 (867, 63) 2nd: Turn 90° 3rd: Turn 90°

*1 STRAIGHT PIN *2 STUD BOLT *3 TIMING CHAIN COVER SUB-ASSEMBLY *4 TIMING CHAIN CASE ASSEMBLY N*m (kgf*cm, ft.*lbf): Specified torque ● Non-reusable part