Toyota Tundra (2015 year). Manual — part 1714
Last Modified: 9-16-2014
6.6 A
Doc ID: RM000002OP903EX
Model Year: 2015
Model: Tundra
Prod Date Range: [08/2014 - ]
Title: 3UR-FBE ENGINE MECHANICAL: CYLINDER HEAD: REASSEMBLY; 2015 MY Tundra [08/2014 - ]
REASSEMBLY
1. INSTALL STUD BOLT
(a) Using E7 and E8 "TORX" socket wrenches, install the stud bolts.
Torque:
for stud bolts A, B, C, D -
9.0 N·m {92 kgf·cm, 80in·lbf}
2. INSTALL NO. 2 STRAIGHT SCREW PLUG
3UR-FBE ENGINE MECHANICAL: CYLINDER HEAD: REASSEM...
(a) Using a 14 mm hexagon wrench, install 2 new gaskets and
the 2 straight screw plugs.
Torque:
85 N·m {867 kgf·cm, 63ft·lbf}
3. INSTALL NO. 1 STRAIGHT SCREW PLUG
(a) Using a 10 mm hexagon wrench, install 6 new gaskets and
the 6 straight screw plugs.
Torque:
44 N·m {449 kgf·cm, 32ft·lbf}
4. INSTALL VALVE SPRING SEAT
(a) Install the valve spring seats to the cylinder head.
5. INSTALL VALVE STEM OIL SEAL
NOTICE:
Pay attention when installing the intake and exhaust oil seals. For example, installing the intake oil seal
into the exhaust side or installing the exhaust oil seal into the intake side can cause installation
problems later.
HINT:
for Intake Side
The intake side valve stem oil seals is gray or black.
for Exhaust Side
The exhaust side valve stem oil seals is black or gray.
(b) Using SST, push in the oil seals.
SST: 09201-41020
NOTICE:
Failure to use SST will cause the seal to be damaged or
improperly seated.
6. INSTALL INTAKE VALVE
(b) Install the valve, compression spring and spring retainer to the cylinder head.
NOTICE:
Install the same parts in the same combination to their original locations.
(c) Using SST and wooden blocks, compress the spring and
install the retainer locks.
SST: 09202-70020
09202-00010
3UR-FBE ENGINE MECHANICAL: CYLINDER HEAD: REASSEM...
(d) Using a plastic-faced hammer, lightly tap the valve stem tip
to ensure a proper fit.
NOTICE:
Be careful not to damage the retainer.
7. INSTALL EXHAUST VALVE
(b) Install the valve, compression spring and spring retainer to the cylinder head.
NOTICE:
Install the same parts in the same combination to their original locations.
(c) Using SST and wooden blocks, compress the spring and
install the retainer locks.
SST: 09202-70020
09202-00010
(d) Using a plastic-faced hammer, lightly tap the valve stem tip
to ensure a proper fit.
NOTICE:
Be careful not to damage the retainer.
3UR-FBE ENGINE MECHANICAL: CYLINDER HEAD: REASSEM...
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