Toyota Tundra. Manual — part 1879

Fig. 238: Identifying Valve Face Angle (2 Of 2)
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.

e

Hand-lap the valve and valve seat with an abrasive compound

f

Clean and check the valve seating position

Fig. 239: Checking Valve Seating Position
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.

CYLINDER BLOCK

COMPONENTS

2009 Toyota Tundra

2009 ENGINE Engine Mechanical (2UZ-FE) - Tundra

Fig. 240: Identifying Cylinder Block Replacement Components With Torque Specifications (1 Of 2)
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.

2009 Toyota Tundra

2009 ENGINE Engine Mechanical (2UZ-FE) - Tundra

Fig. 241: Identifying Cylinder Block Replacement Components With Torque Specifications (2 Of 2)
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.

DISASSEMBLY

2009 Toyota Tundra

2009 ENGINE Engine Mechanical (2UZ-FE) - Tundra

1

INSPECT CONNECTING ROD THRUST CLEARANCE

a

Using a dial indicator, measure the thrust clearance while moving the connecting rod back and
forth

Fig. 242: Using Dial Indicator To Measure Thrust Clearance While Moving Connecting Rod
Back & Forth
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.

Standard thrust clearance: 0.160 to 0.290 mm (0.00629 to 0.0114 in.)

Maximum thrust clearance: 0.35 mm (0.0138 in.)

If the thrust clearance is greater than the maximum, replace the connecting rod assembly If
necessary, replace the crankshaft

Standard connecting rod thickness: 22.880 to 22.920 mm (0.901 to 0.902 in.)

2

INSPECT CONNECTING ROD OIL CLEARANCE

a

Check the matchmarks on the connecting rod and cap to ensure correct reassembly

b

Remove the 2 connecting rod cap bolts

Fig. 243: Identifying Matchmarks On Connecting Rod & Cap
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.

c

Using the 2 removed connecting rod cap bolts, remove the connecting rod cap and lower bearing by
wiggling the connecting rod cap right and left

2009 Toyota Tundra

2009 ENGINE Engine Mechanical (2UZ-FE) - Tundra