Toyota Tundra (2015 year). Manual — part 2555
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-FE ENGINE MECHANICAL: CYLINDER HEAD: REASSEMBL...
(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-FE ENGINE MECHANICAL: CYLINDER HEAD: REASSEMBL...
Last Modified: 9-16-2014
6.6 A
Doc ID: RM000002OPA03FX
Model Year: 2015
Model: Tundra
Prod Date Range: [08/2014 - ]
Title: 3UR-FE ENGINE MECHANICAL: CYLINDER HEAD: REPAIR; 2015 MY Tundra [08/2014 - ]
REPAIR
1. REPAIR INTAKE VALVE SEAT
NOTICE:
seat width is more than the specification.
(b) Using 30° and 60° cutters, correct the valve seat so that the
valve seat width should be maintained within the specified
1.1 to 1.5 mm (0.0433 to 0.0591 in.)
(c) Hand-lap the valve and valve seat with an abrasive compound.
(d) Check the valve seating position.
2. REPAIR EXHAUST VALVE SEAT
NOTICE:
seat width is more than the specification.
3UR-FE ENGINE MECHANICAL: CYLINDER HEAD: REPAIR; 201...
(b) Using 30° and 60° cutters, correct the valve seat so that the
valve seat width should be maintained within the specified
1.1 to 1.5 mm (0.0433 to 0.0591 in.)
(c) Hand-lap the valve and valve seat with an abrasive compound.
(d) Check the valve seating position.
3UR-FE ENGINE MECHANICAL: CYLINDER HEAD: REPAIR; 201...
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