This article mainly introduces How to change ignition coil on BMW Z8 Roadster(E52)-replacement guide
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REPLACEMENT: IGNITION COIL-BMW Z8 ROADSTER(E52). TAKE THE FOLLOWING STEPS:
1Open the hood.
2Use a fender protection cover to prevent damaging paintwork and plastic parts of the car.
3Unscrew the fasteners of the cabin filter housing cover.Use a drive socket #8.Use a ratchet wrench.
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4 Remove the cabin filter housing cover.
5 Remove the wiper arm covers.
6 Detach the connectors from the climate control sensors.
7 Remove the climate control sensors.
8 Unscrew the fasteners of the lower part of the scuttle panel.Use a drive socket #8.Use a ratchet wrench.
9 Detach the cable duct from the upper part of the microfilter housing.Use a flat screwdriver.
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10 Remove the lower part of the scuttle panel.
11 Unscrew the engine cover fastener.Use HEX No.H5.Use a ratchet wrench.
12 |Remove the engine cover.
13 Detach the connector from the ignition coil.
14 Treat the ignition coil connector with electronic spray. The spray will protect the electrical contacts from corrosion, oxidation, and will reduce the contact resistance.
15 Take out the ignition coil from the spark plug well.
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16 Treat the ignition coil tips.Use high-temperature grease.Use a flat screwdriver.
17 Install the new ignition coil to the spark plug well.Make sure you hear a click indicating that it is locked in place.
18 Plug in the ignition coil connector.
19 Install the engine cover and secure it.
20 Screw in the engine cover fasteners.Use HEX No.H5.Use a ratchet wrench.
21 |Reinstall the lower part of the scuttle panel.
22 Screw in the fasteners of the lower part of the scuttle panel.Use a drive socket #8.Use a ratchet wrench.
23 Install the climate control sensors.
24 Atach the connectors of the climate control sensors.
25 Install the wiper arm covers.
26 Attach the cable duct to the upper part of the microfilter housing.
27 Reinstall the cabin filter housing cover.Make sure you hear a click indicating that it is locked in place.
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28 |Screw in the fasteners of the cabin filter housing cover.Use a drive socket #8.Use a ratchet wrench.
29 Remove the fender protection cover.
30 Close the hood.
31 Run the engine for a few minutes.This is necessary in order to make sure that the component operates properly.
32 Shut off the engine.
