Toyota Tundra. Manual — part 1814

Fig. 252: Using Pulley Set Bolt & SST To Remove Crankshaft Pulley
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.

25

REMOVE OIL PAN DRAIN PLUG

a

Remove the drain plug and gasket

26

REMOVE NO. 2 OIL PAN SUB-ASSEMBLY (See REMOVAL )

27

REMOVE OIL STRAINER SUB-ASSEMBLY (See REMOVAL )

28

REMOVE OIL PAN SUB-ASSEMBLY (See REMOVAL )

29

REMOVE ENGINE REAR OIL SEAL RETAINER

a

Remove the 5 bolts and 2 nuts

b

Using a screwdriver, remove the oil seal retainer by prying between the oil seal retainer and
crankshaft bearing cap

Fig. 253: Using Screwdriver To Remove Engine Rear Oil Seal Retainer
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.

30

REMOVE REAR CRANKSHAFT OIL SEAL

a

Using a screwdriver and hammer, tap out the oil seal

NOTE:

Be careful not to damage the rear oil seal retainer.

2009 Toyota Tundra

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

Fig. 254: Tapping Out Oil Seal Using Screwdriver & Hammer
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.

31

REMOVE TIMING CHAIN COVER SUB-ASSEMBLY

a

Remove the 24 bolts labeled A and B, and 2 nuts

Fig. 255: Locating Timing Chain Cover Sub-Assembly Bolts And Nuts
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.

b

Remove the timing chain cover by prying between the timing chain cover and cylinder head or
cylinder block with a screwdriver

c

Remove the O-ring from the cylinder head LH side

NOTE:

Be careful not to damage the contact surfaces of the timing chain
cover, cylinder block and cylinder head.

2009 Toyota Tundra

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

Fig. 256: Identifying Timing Chain Cover By Prying Between Timing Chain Cover And
Cylinder Head
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.

32

REMOVE WATER PUMP ASSEMBLY

a

Remove the 8 bolts, water pump and gasket

Fig. 257: Locating Water Pump Assembly Bolts
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.

33

REMOVE FRONT CRANKSHAFT OIL SEAL (See REMOVAL )

34

REMOVE NO. 1 CHAIN TENSIONER ASSEMBLY

NOTE:



Never rotate the crankshaft with the chain tensioner removed.



When rotating the camshaft with the timing chain removed, rotate the
crankshaft counterclockwise 40° from the TDC first.

2009 Toyota Tundra

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

a

While turning the stopper plate of the tensioner clockwise, push in the plunger of the chain
tensioner as shown below

b

While turning the stopper plate of the tensioner counterclockwise, insert a bar of 3 5 mm (0 138 in )
into the holes on the stopper plate and tensioner to fix the stopper plate

c

Remove the 2 bolts and chain tensioner

Fig. 258: Pushing Plunger Of Chain Tensioner
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.

35

REMOVE CHAIN TENSIONER SLIPPER

a

Remove the chain tensioner slipper

36

REMOVE NO. 1 IDLE GEAR SHAFT

a

Using a 10 mm hexagon wrench, remove the No 2 idle gear shaft, No 1 idle gear and No 1 idle
gear shaft

Fig. 259: Using Hexagon Wrench To Remove Idle Gear Shafts
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.

37

REMOVE NO. 2 CHAIN VIBRATION DAMPER

a

Remove the 2 No 2 chain vibration dampers

2009 Toyota Tundra

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