Toyota Tundra. Manual — part 1960

b

Move the stopper plate downward to set the lock, and insert a hexagon wrench into the stopper
plate hole

Fig. 252: Identifying Stopper Plate And Plunger
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.

c

Remove the 2 bolts, chain tensioner and gasket

Fig. 253: Locating Chain Tensioner Bolts
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.

24

REMOVE NO. 1 CHAIN TENSIONER SLIPPER LH

Fig. 254: Identifying No. 1 Chain Tensioner Slipper LH
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.

25

REMOVE NO. 1 CHAIN VIBRATION DAMPER LH

2009 Toyota Tundra

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

a

Remove the 2 bolts and chain vibration damper

Fig. 255: Locating No. 1 Chain Vibration Damper LH Bolts
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.

26

REMOVE NO. 1 CHAIN SUB-ASSEMBLY LH

a

While pushing down the No 3 chain tensioner, insert a pin of Ø 1 0 mm (0 0394 in ) into the hole
to fix it in place

Fig. 256: Inserting Pin Into Hole
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.

b

Hold the hexagonal portion of the camshaft with a wrench and loosen the bolt

NOTE:



Be careful not to damage the cylinder head with the wrench.



Do not disassemble the camshaft timing gear.

2009 Toyota Tundra

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

c

Hold the hexagonal portion of the camshaft with a wrench and loosen the bolt

Fig. 258: Removing Camshaft Bolts
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.

d

Remove the 2 bolts Then with the No 1 and No 2 chains still connected to the gears, remove the
camshaft timing gear, camshaft timing exhaust gear and crankshaft timing sprocket LH

e

Remove the No 1 and No 2 chains from the gears

27

REMOVE NO. 3 CHAIN TENSIONER ASSEMBLY

a

Remove the 2 bolts and chain tensioner

Fig. 257: Removing Camshaft Bolts
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.

NOTE:

Be careful not to damage the cylinder head with the wrench.

2009 Toyota Tundra

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

Fig. 259: Locating No. 3 Chain Tensioner Assembly Bolts
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.

28

REMOVE NO. 1 CHAIN TENSIONER ASSEMBLY RH

a

Move the stopper plate upward to release the lock, and push the plunger deep into the tensioner

Fig. 260: Identifying Stopper Plate And Plunger
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.

b

Move the stopper plate downward to set the lock, and insert a hexagon wrench into the stopper
plate hole

Fig. 261: Identifying Stopper Plate And Plunger
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.

c

Remove the 2 bolts and chain tensioner

2009 Toyota Tundra

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