Need to Bleed return line on my ALH

[cherrybomb]

We plan to replace the 2 copper crush washers on the return line Banjo fitting. Loosen and remove the fitting and replace the washers only. Due to the line and IP end being open, is there a need to bleed the IP thru the return line when complete or will the return line pas the air w/o any problem? Still learning about these diesels.

 

[IndigoBlueWagon]

As long as your fuel system isn't letting air in there's no need to bleed anything. The air will work its way out.

 

[cherrybomb]

Thanks for info. Will be cautious and only do the Banjo with new washers.