Ignition Control Module: Service and Repair

WM 282020 Removing and installing DFI bar ignition modules

Technical values





Information

Component changes for model year 2009 as of October 2008

Information

Always read the information concerning modified tightening specifications and component changes relating to repairs provided for specific engine numbers in the Information section -> 1001IN IMPORTANT component changes for V8 engines as of October 2008 1001IN IMPORTANT component changes for V8 engines as of October 2008.

Preliminary work

1. Switch ignition off and remove ignition key
2. Remove design cover on bar ignition modules on both sides. -> 108319 Removing and installing engine cover (design cover) on DFI engines - section on "Removing" 108319 Removing and installing engine cover (design cover) on DFI engines

Information

Component overview





Bar ignition modules and valve cover, cylinder row 1 to 4









Bar ignition modules and valve cover, cylinder row 5 to 8






Removing bar ignition modules

1. Release and disconnect cable plugs => Cable plugs for bar ignition modules. Remove screws from bar ignition modules. => Fastening screw on bar ignition module





Cable plugs for bar ignition modules





Fastening screw on bar ignition module

2. Remove bar ignition modules. => Bar ignition module





Bar ignition module

Installing bar ignition modules (up to October 2008)

1. Fit screws on the bar ignition modules => Fastening screws on bar ignition modules. Fit cable plugs. => Cable plugs for bar ignition modules => Tightening torque: 10 Nm (7.5 ftlb.)





Fastening screws on bar ignition modules





Cable plugs for bar ignition modules

Installing bar ignition modules (as of October 2008)





Bar ignition modules and valve cover, cylinder bank 1 to 4









Bar ignition modules and valve cover, cylinder bank 5 to 8





1. Fit screws on the bar ignition modules (use new aluminium screws ) => Fastening screws on bar ignition modules. Fit cable plug. => Cable plugs for bar ignition modules





Fastening screws on bar ignition modules





Cable plugs for bar ignition modules

Subsequent work

1. Re-fit design cover for bar ignition modules. -> 108319 Removing and installing engine cover (design cover) on DFI engines - section on "Installing" 108319 Removing and installing engine cover (design cover) on DFI engines