Valves And Cylinder Head - Suzuki Engine 2002 GRAND VITARA SQ420 Service Manual

Valves and Cylinder Head

COMPONENTS
1
2
3
4
5
7
1. Valve cotters
2. Valve spring retainer
3. Valve spring
4. Valve stem seal
5. Valve spring seat
12
1
4
2
11
3
5
10
6
6. Exhaust valve
7. Intake valve
8. Cylinder head bolt
: Refer to Step 3) of "Installation".
9. Cylinder head
: "TOP" mark provided on gasket comes to
crankshaft pulley side, facing up.
10. Knock pin
REMOVAL
9
11. Oil jet
12. Valve guide
Tightening torque
Do not reuse.
: Apply engine oil to sliding surface of each part.
1) Relieve fuel pressure referring to "Fuel Pressure Relief Pro-
cedure" in Section 6.
2) Disconnect negative cable at battery.
3) Drain cooling system.
WARNING:
• Check to make sure that engine coolant temperature is
cold before removing any part of cooling system.
• Also be sure to disconnect negative cable from battery
terminal before removing any part.
ENGINE MECHANICAL (G16 ENGINE) 6A1-41
8 68 N·m (6.8 kg-m)