Don't tighten the plugs with excessive force. Exceeding tightening torque can damage the thread connection. Be careful when working with a spark plug wrench. Its skewing can cause damage to the threaded connection.
Step 20
Treat the ignition coil tips. Use high-temperature grease.
Step 21
Install the ignition coils to the spark plug wells. Make sure you hear a click indicating that it is locked in place.
AUTODOC recommends:
Replacement: spark plugs – TOYOTA CELICA Convertible (AT18_, ST18_). Follow the installation steps.
Step 22
Tighten the fasteners of the ignition coils. Use a drive socket #10. Use a ratchet wrench.
Step 23
Install the panel assembled with the windscreen wiper linkage.
Step 24
Screw in the fasteners of the windscreen wiper linkage panel. Use a drive socket #10. Use a ratchet wrench.
Step 25
Screw in the fasteners of the fuse box. Use a drive socket #10. Use a ratchet wrench.
Step 26
Attach the windscreen wiper connector.
Step 27
Install the wiper arm covers.
Step 28
Reinstall the wiper arms.
Replacement: spark plugs – TOYOTA CELICA Convertible (AT18_, ST18_). Tip:
Make sure not to mix up the wiper arms on the driver's and passenger's sides.
Step 29
Tighten the fasteners of the wiper arms. Use a drive socket #14. Use a torque wrench. Tighten it to 21 Nm torque.
Step 30
Run the engine for a few minutes. This is necessary in order to make sure that the component operates properly.
Step 31
Shut off the engine.
Step 32
Remove the fender protection cover.
Step 33
Close the hood.
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