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Spark Plug Replacement Procedure

mark_sudakov

By mark_sudakov,
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mark_sudakov Community Regular

mark_sudakov

Posted
Posted

Is there any guide to getting to the spark plugs on an rb20? Ive found the Rb25 Tutorial, would that be similar or more things to take off. I had a look at the engine bay, and the only way i can figure out to get to the spark plugs is to take the crossover pipe and all the hoses that are associated with it, so that it can be removed. Then the plate and so on

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Fixxxer Community Regular

Fixxxer

Posted
Posted

You'll also have to remove the ignitor (black box) at the back of the engine to get to the last set of hex screws to get the valley cover off. I wish they made it easier. Also, don't be tempted to unplug the connection from the wiring loom to the coil, I broke two of the plastic clip connectors due to old age/heat.... bugger... I think the only way to replace these is to buy a whole new ignition wiring loom :D They still sit in ok but I secured them with some electrical tape just incase.

Fixxxer

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