Toyota Tundra. Manual — part 1997

Standard oil clearance: 0.030 to 0.065 mm (0.00118 to 0.00256 in.)

Fig. 63: Reaming Guide Bush
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.

3

REPLACE RING PIN

a

Remove the ring pins

b

Using a plastic-faced hammer, tap in new ring pins to the cylinder head

Fig. 64: Locating Cylinder Head Ring Pins
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.

Standard protrusion

STANDARD PROTRUSION SPECIFICATIONS

REASSEMBLY

1

INSTALL STUD BOLT

a

Using E7 and E8 "TORX" socket wrenches, install the stud bolts

NOTE:

It is not necessary to remove the ring pin unless it is being replaced.

Item

Specified Condition

Ring pin A 5 5 to 6 5 mm (0 217 to 0 256 in )

Ring pin B 3 5 to 6 5 mm (0 138 to 0 256 in )

2009 Toyota Tundra

2009 ENGINE Engine Mechanical (3UR-FE) - Tundra

Torque: for stud bolts A, B, C, D

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

Fig. 65: Identifying Stub Bolt Dimensions
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.

2

INSTALL NO. 2 STRAIGHT SCREW PLUG

a

Using a 14 mm hexagon wrench, install 2 new gaskets and the 2 straight screw plugs

Torque: 85 N*m (867 kgf*cm, 63 ft.*lbf)

Fig. 66: Locating No. 2 Screw Plug And Gaskets
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.

3

INSTALL NO. 1 STRAIGHT SCREW PLUG

a

Using a 10 mm hexagon wrench, install 6 new gaskets and the 6 straight screw plugs

Torque: 44 N*m (449 kgf*cm, 32 ft.*lbf)

2009 Toyota Tundra

2009 ENGINE Engine Mechanical (3UR-FE) - Tundra

Fig. 67: Locating No. 1 Screw Plugs And Gaskets
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.

4

INSTALL VALVE SPRING SEAT

a

Install the valve spring seats to the cylinder head

5

INSTALL VALVE STEM OIL SEAL

a

Apply a light coat of engine oil to new oil seals

Fig. 68: Identifying Valve Stem Oil Seals
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.

HINT:

The intake valve oil seals are brown and the exhaust valve oil seals are gray

b

Using SST, push in the oil seals

SST 09201-41020

NOTE:

Pay attention when installing the intake and exhaust oil seals. For
example, installing the intake oil seal into the exhaust side or
installing the exhaust oil seal into the intake side can cause
installation problems later.

NOTE:

Failure to use SST will cause the seal to be damaged or improperly
seated.

2009 Toyota Tundra

2009 ENGINE Engine Mechanical (3UR-FE) - Tundra

Fig. 69: Identifying Correct Position Of Oil Seals
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.

6

INSTALL INTAKE VALVE

a

Apply plenty of engine oil to the tip area of the intake valve shown in the illustration

Fig. 70: Identifying Intake Valve Oil Applying Area
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.

b

Install the valve, compression spring and spring retainer to the cylinder head

c

Using SST and wooden blocks, compress the spring and install the retainer locks

SST 09202-70020 (09202-00010)

NOTE:

Install the same parts in the same combination to their original
locations.

2009 Toyota Tundra

2009 ENGINE Engine Mechanical (3UR-FE) - Tundra