Reassembly (from 07/2011)
1NZ-FE ENGINE MECHANICAL: CYLINDER HEAD (for Hatchback): REASSEMBLY
1. INSTALL CAMSHAFT BEARING CAP SETTING RING PIN
(a) Using a plastic-faced hammer, tap a new ring pin in to the specified protrusion height.
Protrusion height:
4.5 to 5.5 mm (0.177 to 0.217 in.)
2. INSTALL STUD BOLT
(a) Using "TORX" socket wrenches E5 and E7, install the 11 stud bolts.
Bolt A, C - Torque : 10 Nm (102 kgf-cm, 7 ft-lbf)
Bolt B - Torque : 4.0 Nm (41 kgf-cm, 35 in-lbf)
Bolt D - Torque : 9.0 Nm (92 kgf-cm, 80 in-lbf)
3. INSTALL VALVE STEM OIL SEAL
(a) Apply a light coat of engine oil to the valve stem oil seal.
Text in Illustration
NOTICE:
Installing the oil seal for intake and exhaust onto the opposite valve guide bush may cause failures.
HINT
The intake valve oil seal is gray and the exhaust valve oil seal is black.
(b) Using SST, push in a new oil seal.
SST : 09201-41020
4. INSTALL INTAKE VALVE
(a) Install the valve, spring seat, valve spring, and spring retainer.
NOTICE:
Install the parts into their original locations in the original order.
(b) Using SST, compress the spring and install the 2 retainer locks.
SST : 09202-70020
09202-00010
(c) Using a pin-punch (5 mm) and the valve stem (not in use) with its tip wrapped in tape, gently tap the valve stem tip to ensure a proper fit.
NOTICE:
Do not damage the valve stem tip.
5. INSTALL EXHAUST VALVE
(a) Install the valve, spring seat, valve spring, and spring retainer.
(b) Using SST, compress the spring and install the 2 retainer locks.
SST : 09202-70020
09202-00010
(c) Using a pin-punch (5 mm) and the valve stem (not in use) with the tip wrapped in tape, lightly tap the valve stem tip to ensure a proper fit.
NOTICE:
Do not damage the valve stem tip.
6. INSTALL OIL CONTROL VALVE FILTER
(a) Install the oil control valve filter.
Text in Illustration
7. INSTALL NO. 2 WITH HEAD TAPER SCREW PLUG
(a) Using an 8 mm socket hexagon wrench, install the No. 2 with head taper screw plug and a new gasket.
Torque : 30 Nm (306 kgf-cm, 22 ft-lbf)
8. INSTALL NO. 1 WITH HEAD TAPER SCREW PLUG
(a) Using a 14 mm socket hexagon wrench, install the No. 1 with head taper screw plug and a new gasket.
Torque : 30 Nm (306 kgf-cm, 22 ft-lbf)