Hyundai Tiburon (2003 year). Manual — part 25

3. Install the camshafts after lubricating the journals of the camshaft with engine oil.

To check the press fit, the camshaft (IN) and timing chain sprocket should be separable by a force
greater than 1000kg (MIN.)at room temperature.

4. Install the bearing caps. Check the markings on the caps for intake/exhaust identification symbol.

I : Intake camshaft
E : Exhaust camshaft

5. Tighten the bearing caps to the specified torque in two or three increments as shown.

Tightening torque
Bearing cap bolt
M6 (50mm) : 14 ~ 16Nm (140 ~ 160kg.cm, 10 ~ 12lb.ft)
M6 (38mm) : 10 ~ 12Nm (100 ~ 120kg.cm, 7 ~ 9lb.ft)

6. Using the special tool, the camshaft oil seal installer (09221-21000), install the camshaft oil seal. Be sure to

apply engine oil to the externalsurface of the oil seal.
Insert the oil seal along the camshaft front end and install it with a hammer until it is seated.

7. Install the camshaft sprocket to the specified torque.

Tightening torque
Camshaft sprocket bolt :
90 ~ 110Nm (900 ~ 1100kg.cm, 65 ~ 80lb.ft)

8. Install the cylinder head cover.

Tightening torque
Cylinder head cover bolts :
8 ~ 10Nm (80 ~ 100kg.cm, 5.8 ~ 7.2lb.ft)

(1) Tighten all bolts temporarily to half of the specified torque in the sequence 1.2.3.4.5.6.7.8.

(2) Retighten all bolts to the specified torque.

9. Install the spark plug cables and, center cover.

10. Install the timing belt and then tighten the auto tensioner pulley.

11. Install the timing belt cover.

12. Install the power steering pulley, air conditioner pulley, crankshaft pulley and tensioner pulley.

13. Connect the breather hose and engine harness.

14. Install the intake manifold and engine cover.

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