Spark Plug: Service and Repair

WM 287020 Removing and installing spark plugs

Preliminary work

1. Switch off ignition and remove ignition key.

Remove bar ignition modules. -> 282020 Removing and installing DFI bar ignition modules - section on "Removing" Service and Repair

Subsequent work

Install bar ignition modules. -> 282020 Removing and installing DFI bar ignition modules - section on "Installing" Service and Repair