Toyota Tundra. Manual — part 1961
Fig. 262: Locating Chain Tensioner Bolts
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.
29
REMOVE NO. 1 CHAIN TENSIONER SLIPPER RH
Fig. 263: Identifying No. 1 Chain Tensioner Slipper RH
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.
30
REMOVE NO. 1 CHAIN VIBRATION DAMPER RH
a
Remove the 2 bolts and vibration damper
Fig. 264: Locating No. 1 Chain Vibration Damper RH Bolts
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.
31
REMOVE NO. 1 CHAIN SUB-ASSEMBLY RH
2009 Toyota Tundra
2009 ENGINE Engine Mechanical (3UR-FBE) - Tundra
a
While raising up the No 2 chain tensioner, insert a pin of Ø 1 0 mm (0 0394 in ) into the hole to fix
it in place
Fig. 265: 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
c
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.
Fig. 266: 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. 267: 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 RH
e
Remove the No 1 and No 2 chains from the gears
32
REMOVE NO. 2 CHAIN TENSIONER ASSEMBLY
a
Remove the 2 bolts and chain tensioner
Fig. 268: Locating No. 2 Chain Tensioner Assembly Bolts
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.
33
REMOVE CRANKSHAFT TIMING GEAR KEY
a
Using a screwdriver, remove the 2 timing gear keys from the crankshaft
Fig. 269: Identifying Timing Gear Keys
2009 Toyota Tundra
2009 ENGINE Engine Mechanical (3UR-FBE) - Tundra
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.
34
REMOVE CAMSHAFT BEARING CAP LH
a
Make sure that the knock pin of the camshaft is positioned as shown in the illustration
Fig. 270: Identifying Knock Pin Position
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.
b
Uniformly loosen and remove the 10 bearing cap bolts in the sequence shown in the illustration
Fig. 271: Identifying Bearing Cap Bolts Loosening Sequence
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.
c
Uniformly loosen and remove the 18 bearing cap bolts in the sequence shown in the illustration
NOTE:
Uniformly loosen the bolts while keeping the camshaft level.
2009 Toyota Tundra
2009 ENGINE Engine Mechanical (3UR-FBE) - Tundra
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