Toyota Tundra. Manual — part 1836

c

Install a new gasket to the cylinder head cover

d

Install the seal washers to the bolts

e

Temporarily install the cylinder head cover with the 10 bolts and 2 nuts Tighten the bolts and nuts
uniformly in several steps

Torque: for bolt A

10 N*m (102 kgf*cm, 7 ft.*lbf)

for bolt B and nut

9.0 N*m (92 kgf*cm, 80 in.*lbf)

Fig. 419: Identifying Cylinder Head Cover Bolts And Nuts Tightening Sequence
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.

35

INSTALL CYLINDER HEAD COVER SUB-ASSEMBLY LH

a

Remove any old packing (FIPG) material and be careful not to drop any oil on the contact surfaces
of the cylinder head, timing chain cover and cylinder head cover

b

Apply seal packing as shown below

Seal packing: Toyota Genuine Seal Packing Black, Three Bond 1207B or equivalent

Standard seal diameter: 2 to 3 mm (0.0787 to 0.118 in.)

NOTE:



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 the installation.

2009 Toyota Tundra

2009 ENGINE Engine Mechanical (1GR-FE) - Tundra

c

Install a new gasket to the cylinder head cover

d

Install the seal washers to the bolts

e

Temporarily install the cylinder head cover with the 10 bolts and 2 nuts Tighten the bolts and nuts
uniformly in several steps

Torque: for bolt A

10 N*m (102 kgf*cm, 7 ft.*lbf)

for bolt B and nut

9.0 N*m (92 kgf*cm, 80 in.*lbf)

Fig. 421: Identifying Cylinder Head Cover Bolts & Nuts Tightening Sequence
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.

36

INSTALL VENTILATION VALVE SUB-ASSEMBLY

a

Apply adhesive to the threads of the ventilation valve

Adhesive: Toyota Genuine Adhesive 1324, Three Bond 1324 or equivalent

Fig. 420: Identifying Seal Packing Applying Area
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.

2009 Toyota Tundra

2009 ENGINE Engine Mechanical (1GR-FE) - Tundra

Fig. 422: Applying Adhesive To Threads Of Ventilation Valve
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.

b

Install the ventilation valve to the cylinder head cover

Torque: 27 N*m (275 kgf*cm, 20 ft.*lbf)

37

INSPECT SPARK PLUG (See ON-VEHICLE INSPECTION )

38

INSTALL SPARK PLUG (See INSTALLATION )

39

INSTALL OIL FILLER CAP HOUSING

a

Install a new gasket and the oil filter cap housing with the 2 nuts

Torque: 9.0 N*m (92 kgf*cm, 80 in.*lbf)

Fig. 423: Identifying Gasket And Oil Filter Cap Housing With Nuts
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.

40

INSTALL OIL FILLER CAP SUB-ASSEMBLY

41

INSTALL OIL CONTROL VALVE FILTER

a

Install 2 new gaskets to 2 new unions

b

Insert new filters to the unions

c

Apply adhesive to 2 or 3 threads of the unions

Adhesive: Toyota Genuine Adhesive 1344, Three Bond 1344 or equivalent

2009 Toyota Tundra

2009 ENGINE Engine Mechanical (1GR-FE) - Tundra

Fig. 424: Applying Adhesive To Threads Of Unions
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.

d

Install the unions to each cylinder head

Torque: 62 N*m (632 kgf*cm, 46 ft.*lbf)

Fig. 425: Locating Cylinder Head Unions & Bolts
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.

42

INSTALL CRANKSHAFT POSITION SENSOR

a

Install the sensor with the bolt

Torque: 10 N*m (102 kgf*cm, 7 ft.*lbf)

Fig. 426: Locating Crankshaft Position Sensor Bolt
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.

2009 Toyota Tundra

2009 ENGINE Engine Mechanical (1GR-FE) - Tundra