How to do a diesel purge

[Dieselpurge]

I have a Toyota Avensis 2005, Does anybody know which pipes are flow and return? I want to run some liquid moly and want to make sure I hook it up correctly. 

Pictures of filter: https://m.imgur.com/r/Cartalk/9BPexRk

Can I hook it up like this guide, just remove the two hoses from the filter and put it inside the canister: http://www.liqui-moly.com.au/how-to-clean-your-diesel-fuel-system/

[alan333]

This thread might help...

 

[Dieselpurge]

Trying to do a diesel purge to clean my injectors want to hook it up correctly. 

Does anyone know wich is the flow / return pipes om my filter or how i should do this?

 

Toyota Avensis 2005 D4D 2.0

[FROSTYBALLS]

Topics merged.

[alan333]

There should be two pipes going along the body emerging in the engine compartment.  One should go to the fuel filter - that one is the flow.  The other one should be the return.  I haven't studied your particular engine setup but perhaps the third pipe is an injector weep pipe.

[frankie406]