Flame Trap Problem - Need HELP!!

[jdunville]

Replaced the flame trap and holder in my brides 94 940, B230F and the engine is now cycling from 1000 to 2000 rpm's and back on a 3 second or so interval. Any hints, kinks or suggestions would be immensly appreciated.

In deep trouble,
Joe

 

[James Sweet]

Replaced the flame trap and holder in my brides 94 940, B230F and the engine is now cycling from 1000 to 2000 rpm's and back on a 3 second or so interval. Any hints, kinks or suggestions would be immensly appreciated.

In deep trouble,
Joe

Did you connect the hoses wrong from anything? Or knock off a hose?

 

[Michael Cerkowski]

Replaced the flame trap and holder in my brides 94 940, B230F and the engine is now cycling from 1000 to 2000 rpm's and back on a 3 second or so interval. Any hints, kinks or suggestions would be immensly appreciated.

In deep trouble,
Joe

Maybe some gunk has gotten into the idle air control valve. Cleaning that may solve the problem.

 

[jdunville]

Replaced the flame trap and holder in my brides 94 940, B230F and the engine is now cycling from 1000 to 2000 rpm's and back on a 3 second or so interval. Any hints, kinks or suggestions would be immensly appreciated.

In deep trouble,
Joe

A for what i t may be worth, turns out the fuel rail developed a pin hole coincident with the flame trap replacement. Did not notice until I went through the entire process of retracing my steps and noted a drop or fuel on the end of the rail. Replaced the rail, injector seals and all is ok in the household. Lol!!