Installation
2AR-FE ENGINE MECHANICAL: CYLINDER HEAD GASKET: INSTALLATION
1. INSTALL CYLINDER HEAD GASKET
(a) Clean the cylinder block and cylinder head with solvent.
(b) Apply a continuous line of seal packing to a new cylinder head gasket as shown in the illustration.
Text in Illustration
Seal packing:
Toyota Genuine Seal Packing Black, Three Bond 1207B or equivalent
Standard seal dimension:
3.0 to 7.0 mm (0.118 to 0.276 in.) wide and 3.0 mm (0.118 in.) thick
HINT
Apply at least 20 mm (0.787 in.) of seal packing from the inside edge of the protrusion of the cylinder block.
NOTICE:
* Remove any oil from the contact surface.
* Install the cylinder head gasket within 3 minutes and tighten the bolts within 15 minutes after applying seal packing.
(c) Place a new cylinder head gasket on the cylinder block surface with the front face of the Lot No. stamp upward.
NOTICE:
Pay attention to the installation direction.
2. INSTALL CYLINDER HEAD SUB-ASSEMBLY
HINT
The cylinder head bolts are tightened in 4 progressive steps.
(a) Place the cylinder head on the cylinder block.
NOTICE:
* Make sure that no oil is on the mounting surface of the cylinder head.
* Place the cylinder head on the cylinder block gently in order not to damage the gasket with the bottom part of the head.
(b) Install the plate washers to the cylinder head bolts.
(c) Apply a light coat of engine oil to the threads and under the heads of the cylinder head bolts.
(d) Step 1:
(1) Using a 10 mm bi-hexagon wrench, install and uniformly tighten the 10 cylinder head bolts in several steps in the sequence shown in the illustration.
Torque : 36 Nm (367 kgf-cm, 27 ft-lbf)
NOTICE:
Do not drop the plate washer for the cylinder head bolt into the cylinder head.
(e) Step 2:
(1) Tighten the cylinder head bolts again in the sequence shown in the illustration to make sure that they are tightened to the specified torque.
Torque : 36 Nm (367 kgf-cm, 27 ft-lbf)
(f) Step 3:
(1) Mark the front side of each cylinder head bolt head with paint.
(2) Tighten the cylinder head bolts 90° in the sequence shown in step 1.
(g) Step 4:
(1) Tighten the cylinder head bolts another 90° in the sequence shown in step 1.
(2) Check that the paint marks are now at a 180° angle to the front.
NOTICE:
* Do not apply oil for at least 4 hours after the installation.
* Do not start the engine for at least 4 hours after installation.
* After installation, if the seal packing has seeped out, wipe it off.
3. INSTALL VALVE STEM CAP
(a) Apply a light coat of engine oil to the valve stem ends.
(b) Install the 16 valve stem caps to the cylinder head.
NOTICE:
Do not drop the valve stem caps into the cylinder head.
4. INSTALL CAMSHAFT
Installation
5. INSTALL INTAKE MANIFOLD Installation
6. CONNECT NO. 2 PCV HOSE Installation
7. CONNECT WIRE HARNESS Installation
8. INSTALL FUEL DELIVERY PIPE SUB-ASSEMBLY Installation
9. CONNECT WIRE HARNESS Installation
10. CONNECT FUEL TUBE SUB-ASSEMBLY Installation
11. INSTALL THROTTLE WITH MOTOR BODY ASSEMBLY Installation
12. INSTALL EXHAUST MANIFOLD CONVERTER SUB-ASSEMBLY
Installation
13. INSTALL ENGINE AND TRANSAXLE
Installation