Toyota Tundra. Manual — part 2242

Fig. 286: Locating No. 1 Oil Pan Baffle Plate Bolts
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.

51. REMOVE OIL STRAINER SUB-ASSEMBLY

a. Remove the 2 bolts, oil strainer and O-ring.

Fig. 287: Locating Oil Strainer Sub-Assembly Bolts
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.

52. REMOVE ENGINE REAR OIL SEAL RETAINER

a. Remove the 6 bolts and oil seal retainer.

2009 Toyota Tundra

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

Fig. 288: Locating Engine Rear Oil Seal Retainer Bolts
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.

b. Using a screwdriver, pry out the oil seal retainer.

HINT:

Tape the screwdriver tip before use.

Fig. 289: Prying Out Oil Seal Retainer
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.

53. REMOVE OIL DRAIN PIPE SUB-ASSEMBLY

a. Remove the bolt and oil drain pipe.

Fig. 290: Locating Bolt And Oil Drain Pipe

2009 Toyota Tundra

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

Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.

b. Remove the O-ring.

54. REMOVE REAR CRANKSHAFT OIL SEAL

Fig. 291: Removing Rear Crankshaft Oil Seal
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.

a. Place the oil seal retainer on wooden blocks.

b. Using a screwdriver and hammer, tap out the oil seal.

55. REMOVE RING PIN

56. REMOVE STUD BOLT

INSPECTION

1. INSPECT CYLINDER HEAD SET BOLT

a. Using a vernier caliper, measure the diameter of the elongated thread at the measuring point.

Standard diameter:

10.85 to 11.00 mm (0.427 to 0.433 in.)

Minimum diameter:

10.6 mm (0.417 in.)

If the diameter is less than the minimum, replace the cylinder head bolt.

HINT:

NOTE:

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

NOTE:

If the stud bolt is deformed or its threads are damaged, replace it.

2009 Toyota Tundra

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

If a visual check reveals no excessively thin areas, check the center of the bolt (see illustration ) and
find the area that has the lowest diameter.

Fig. 292: Measuring Diameter Of Elongated Thread
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.

2. INSPECT NO. 1 VALVE ROCKER ARM SUB-ASSEMBLY

a. Turn the roller by hand to check that it turns smoothly.

If the roller does not turn smoothly, replace the valve rocker arm.

Fig. 293: Turning Roller By Hand
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.

3. INSPECT VALVE LASH ADJUSTER ASSEMBLY

NOTE:



Keep the adjuster free from dirt and foreign objects.



Use only clean engine oil.

2009 Toyota Tundra

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