Part 3

ENGINE UNIT

COMPONENTS (Part 1) (Bank 1):

COMPONENTS (Part 2) (Bank 2):

COMPONENTS (Part 3):

COMPONENTS (Part 4):

COMPONENTS (Part 5):

COMPONENTS (Part 6):

COMPONENTS (Part 7):

COMPONENTS (Part 8) (Bank 1):

COMPONENTS (Part 9) (Bank 2):

COMPONENTS (Part 10):

COMPONENTS (Part 11):

COMPONENTS (Part 12):

REASSEMBLY(continued)
51. INSTALL OIL PAN SUB-ASSEMBLY
(a) When replacing a stud bolt, install it by using an E8 "TORX" socket wrench.

Torque: 10 Nm (102 kgf-cm, 7 ft. lbs.)

(b) Install 2 new O-rings.

(c) Apply seal packing in a continuous line as shown in the illustration.
Seal packing: Toyota Genuine Seal Packing Black, Three Bond 1207B or equivalent
Seal diameter: 3.0 to 4.0 mm (0.118 to 0.156 inch)

NOTICE:
^ Remove any oil from the contact surface.
^ Install the oil pan within 3 minutes after applying seal packing.
^ Do not start the engine for at least 2 hours after installing.

(d) Install the oil pan with the 16 bolts and 2 nuts.
Torque:
10 Nm (102 kgf-cm, 7 ft. lbs.) for bolt A
21 Nm (214 kgf-cm, 15 ft. lbs.) for bolts except A

52. INSTALL OIL STRAINER SUB-ASSEMBLY
(a) Using an E6 "TORX" socket, install the stud bolts as shown in the illustration.
Torque: 4.0 Nm (41 kgf-cm, 35 inch lbs.)

(b) Install a new gasket and the oil strainer sub-assembly with the bolt and 2 nuts.
Torque: 10 Nm (102 kgf-cm, 7 ft. lbs.)

53. INSTALL NO. 2 OIL PAN SUB-ASSEMBLY
(a) Using an E6 "TORX" socket, install the stud bolts as shown in the illustration.
Torque: 4.0 Nm (41 kgf-cm, 35 inch lbs.)

(b) Apply seal packing in a continuous line as shown in the illustration.
Seal packing: Toyota Genuine Seal Packing Black, Three Bond 1207B or equivalent
Seal diameter: 3.0 to 4.0 mm (0.118 to 0.158 inch)

NOTICE:
^ Remove any oil from the contact surface.
^ Install the oil pan No. 2 within 3 minutes after applying seal packing.
^ Do not start the engine for at least 2 hours after installing.

54. INSTALL OIL PAN DRAIN PLUG
(a) Install a new oil pan drain plug gasket and the oil pan drain plug.
Torque: 40 Nm (408 kgf-cm, 30 ft. lbs.)

55. INSTALL CYLINDER HEAD COVER SUB-ASSEMBLY (for Bank 1)
(a) Apply seal packing as shown in the illustration.
Seal packing: Toyota Genuine Seal Packing Black, Three Bond 1207B or equivalent

NOTICE:
^ Remove any oil from the contact surface.
^ Install the head cover within 3 minutes after applying seal packing.
^ Do not start the engine for at least 2 hours after installing.

(b) Install 3 new gaskets as shown in the illustration.
(c) Install a new gasket to the head cover.

(d) Install a head cover with the 12 bolts and a new washer.
Torque:
21 Nm (214 kgf-cm, 15 ft. lbs.) for bolt A
10 Nm (102 kgf-cm, 7 ft. lbs.) for bolts except A

HINT: After tightening all bolts, check the tightening torque of 1 and 11. Retighten the bolt if necessary.

56. INSTALL CYLINDER HEAD COVER SUB-ASSEMBLY (for Bank 2)
(a) Apply seal packing as shown in the illustration.
Seal packing: Toyota Genuine Seal Packing Black, Three Bond 1207B or equivalent

NOTICE:
^ Remove any oil from the contact surface.
^ Install the head cover within 3 minutes after applying seal packing.
^ Do not start the engine for at least 2 hours after installing.

(b) Install 3 new gaskets as shown in the illustration.
(c) Install a new cylinder head cover gasket to the cylinder head cover sub-assembly.

(d) Install the cylinder head cover with the 12 bolts and a new washer.
Torque:
21 Nm (214 kgf-cm, 15 ft. lbs.) for bolt A
10 Nm (102 kgf-cm, 7 ft. lbs.) for bolts except A

HINT: After tightening all bolts, check the tightening torque of 1 and 10. Retighten the bolt if necessary.

57. INSTALL WATER OUTLET
(a) Install 2 new gaskets and a new O-ring.

HINT: Apply soapy water to the O-ring.

(b) Install the water outlet with the 2 bolts and 4 nuts.
Torque:
10 Nm (102 kgf-cm, 7 ft. lbs.) for bolts
10 Nm (103 kgf-cm, 7 ft. lbs.) for nuts

NOTICE: Be careful that the O-ring does not get caught between the parts.

58. INSTALL NO. 1 OIL COOLER BRACKET
(a) Using an E8 "TORX" socket, install the stud bolts as shown in the illustration.
Torque: 10 Nm (102 kgf-cm, 7 ft. lbs.)

(b) Install a new gasket to the No. 1 oil cooler bracket.
(c) Install the oil cooler pipe with the bolt and 2 nuts.
Torque: 21 Nm (214 kgf-cm, 16 ft. lbs.)

(d) Install a new gasket to the No. 1 oil pan.
(e) Install the No. 1 oil cooler bracket with oil cooler pipe with the 3 bolts and 3 nuts.
Torque: 21 Nm (214 kgf-cm, 16 ft. lbs.)

59. INSTALL OIL COOLER ASSEMBLY
(a) Install a new O-ring.
(b) Install the oil cooler assembly with the union bolt.
Torque: 68 Nm (693 kgf-cm, 50 ft. lbs.)

(c) Install the 2 water by-pass hoses with the bolt, 2 clamps, and 4 clips.
Torque: 10 Nm (102 kgf-cm, 7 ft. lbs.)
60. INSTALL CRANKSHAFT PULLEY
(a) Align the pulley set key with the key groove of the pulley, and slide on the pulley.

(b) Using SST, install the pulley bolt.
SST 09213-70011 (09213-70020), 09330-00021
Torque: 250 Nm (2,550 kgf-cm, 184 ft. lbs.)

61. INSTALL OIL FILTER ELEMENT
(a) Clean the inside of the oil filter cap sub-assembly, the threads and O-ring groove.
(b) Apply a light coat of engine oil to a new O-ring and install it to the oil filter cap sub-assembly.
(c) Set a new oil filter element to the oil filter cap.
(d) Remove dirt or foreign matter from the installation surface of the engine.
(e) Apply a light coat of engine oil to the O-ring again and install the oil filter cap sub-assembly.

NOTICE:
^ Be careful that the O-ring does not get caught between the parts.
^ The O-ring must not be twisted on the groove.

(f) Using SST, tighten the oil filter cap.
SST 09228-06501
Torque: 25 Nm (255 kgf-cm, 18 ft. lbs.)

NOTICE: Make sure that the oil filter is installed securely as shown in the illustration.

(g) Apply a light coat of engine oil to a new O-ring and install it to the oil filter cap.

NOTICE: Remove all dirt and foreign matter from the installation surface.

(h) Install the oil filter drain plug to the oil filter cap.
Torque: 13 Nm (127 kgf-cm, 9 ft. lbs.)

NOTICE: Make sure that the O-ring does not get caught between the parts.

62. INSTALL CYLINDER BLOCK WATER DRAIN COCK SUB-ASSEMBLY
(a) Apply adhesive around the drain cocks.
Adhesive: Toyota Genuine Adhesive 1324, Three Bond 1324 or equivalent

(b) Install the water drain cocks as shown in the illustration.
Torque: 25 Nm (255 kgf-cm, 18 ft. lbs.)

NOTICE: Do not rotate the drain cocks more than 1 revolution (360°) after tightening the drain cocks with the specified torque.

(c) Install the water drain cock plugs to the water drain cocks.
Torque: 13 Nm (130 kgf-cm, 9 ft. lbs.)
63. INSTALL NO. 1 OIL PIPE
(a) Make sure that there is no foreign matter on the mesh of the oil control valve filter LH.

NOTICE: Do not touch the mesh when installing the oil control valve filter.

(b) Install the oil control valve filter LH to the oil pipe union. Install new gaskets and temporarily install the oil pipe (on the head cover side).
(c) Install a new gasket and temporarily install the oil pipe (on the cylinder head side) with the oil check valve bolt.
(d) Tighten the oil pipe union (on the head cover side).
Torque: 65 Nm (663 kgf-cm, 48 ft. lbs.)
(e) Tighten the oil pipe union (on the cylinder head side).
Torque: 65 Nm (663 kgf-cm, 48 ft. lbs.)

NOTICE: If the link that connects the gaskets is broken, remove the connecting link by using nippers or similar tools.

64. INSTALL OIL PIPE
(a) Make sure that there is no foreign matter on the mesh of the oil control valve filter RH.

NOTICE: Do not touch the mesh when installing the oil control valve filter.

(b) Install the oil control valve filter RH to the oil pipe union. Install new gaskets and temporarily install the oil pipe (on the head cover side).
(c) Install a new gasket and temporarily install the oil pipe (on the cylinder head side) with the oil check valve bolt.
(d) Install the bolt (A) to the cylinder head.
Torque: 10 Nm (102 kgf-cm, 7 ft. lbs.)
(e) Tighten the oil pipe union (on the head cover side).
Torque: 65 Nm (663 kgf-cm, 48 ft. lbs.)
(f) Tighten the oil pipe union (on the cylinder head side).
Torque: 65 Nm (663 kgf-cm, 48 ft. lbs.)

NOTICE: If the link that connects the gaskets is broken, remove the connecting link by using nippers or similar tools.

65. INSTALL CRANKSHAFT POSITION SENSOR
(a) Install the crankshaft position sensor with the bolt.
Torque: 10 Nm (102 kgf-cm, 7 ft. lbs.)

66. INSTALL CAMSHAFT TIMING OIL CONTROL VALVE ASSEMBLY
(a) Install the 4 camshaft timing oil control valves with the 4 bolts.
Torque: 10 Nm (102 kgf-cm, 7 ft. lbs.)

67. INSTALL CAMSHAFT POSITION SENSOR
(a) Install the 4 camshaft position sensors with the 4 bolts.
Torque: 10 Nm (102 kgf-cm, 7 ft. lbs.)
68. INSTALL VENTILATION VALVE SUB-ASSEMBLY
(a) Apply adhesive around the ventilation valve sub-assembly.
Adhesive: Toyota Genuine Adhesive 1324, Three Bond 1324 or equivalent

(b) Install the ventilation valve sub-assembly.
Torque: 27 Nm (275 kgf-cm, 20 ft. lbs.)
69. INSTALL SPARK PLUG
(a) Install the 6 spark plugs.
Torque: 18 Nm (184 kgf-cm, 13 ft. lbs.)
70. INSTALL OIL FILLER CAP SUB-ASSEMBLY
(a) Install a new oil filler gasket.
(b) Install the oil filler cap sub-assembly.