Spark Plugs Replacement Opel Agila B

The following method of replacing the spark plugs applies to the K10B engine and the K12B engine.

Remove

1. 1. Release air cleaner assembly (1) from cylinder head cover • Pull off to release 2x rubber locator
2. 2. Remove cover and air cleaner element from air cleaner assembly • Release 2x clip (2), 2x locator

3. 3. For K10B engine, disconnect 3x harness connector (2) from 3x ignition coil module (3)
4. 4. For K12B engine, disconnect 4x harness connector (2) from 4x ignition coil module (3)
5. 5. For K10B engine, remove 3x ignition coil module from 3x spark plug • Remove 3x bolt (1)
6. 6. For K12B engine, remove 4x ignition coil module from 4x spark plug • Remove 4x bolt (1)

7. 7. For K10B engine, remove 3x spark plug from cylinder head • Use Spark Plug Wrench KM-194-E
8. 8. For K12B engine, remove 4x spark plug from cylinder head • Use Spark Plug Wrench KM-194-E

Install

9. 9. For K10B engine, install 3x new spark plug to cylinder head 18 Nm • Use Spark Plug Wrench KM-194-E
10. 10. For K12B engine, install 4x new spark plug to cylinder head 18 Nm • Use Spark Plug Wrench KM-194-E

11. 11. For K10B engine, install 3x ignition coil module (3) to 3x spark plug • Install 3x bolt (1) 11 Nm
12. 12. For K12B engine, install 4x ignition coil module (3) to 4x spark plug • Install 4x bolt (1) 11 Nm
13. 13. For K10B engine, connect 3x harness connector (2) to 3x ignition coil module
14. 14. For K12B engine, connect 4x harness connector (2) to 4x ignition coil module

15. 15. Install air cleaner element and cover to air cleaner assembly (1) • Secure cover to air cleaner assembly – Secure 2x locator, then secure 2x clip (2)
16. 16. Secure air cleaner assembly to cylinder head cover • Push on to secure 2x rubber locator