Spark plugs, replacing
Special tools required
- Spark plug wrench 3122 B
NOTE:
- Spark plug identification. Refer to
- 24 MULTIPORT FUEL INJECTION (MFI) for 1.8 LITER 4-CYL. 5V TURBO FUEL INJECTION & IGNITION, ENGINE CODE(S): AMU
- 24 MULTIPORT FUEL INJECTION (MFI) for 1.8 LITER 4-CYL. 5V TURBO FUEL INJECTION & IGNITION, ENGINE CODE(S): ATC
- 24 MULTIPORT FUEL INJECTION (MFI) for 1.8 LITER 4-CYL. 5V TURBO FUEL INJECTION & IGNITION, ENGINE CODE(S): AWP
- 24 MULTIPORT FUEL INJECTION (MFI) for 1.8 LITER 4-CYL. 5V TURBO FUEL INJECTION & IGNITION, ENGINE CODE(S): BEA
- Observe environmental requirements for disposal.
| Tightening torques | Nm |
| Spark plugs in cylinder head | 30 |
| Ignition coils to cylinder head cover | 10 |
4-cylinder gasoline engine (turbo) ATC:
- Remove engine cover. Refer to Engine cover, removing .
- Disconnect vacuum hose -2- from vacuum reservoir.
- Unbolt vacuum reservoir -3- and detach from bracket.
- With ignition switched off, disconnect connectors from ignition coils.
- Unbolt ignition coils -1-.
- Remove spark plugs with spark plug wrench 3122 B.
- Screw in new spark plugs with spark plug wrench.
- Install ignition coils. Replace the seals if damaged.
- Check that ignition cables and spark plug connectors are securely fitted.