Hello,

 

I am not sure if anyone here has had this issue, but I recently started using the PMDG 737 NGX 600/700 800/900 aircraft. However whenever I try to change the fuel either via the fsx default way or with FS Passengers X after a few seconds the fuel will change right back up to a full tank (little over 45K lbs) I have looked online and haven't had any luck , any suggestions on how to fix this?

PMDG says to use the built in fuel loader in the CDU.

Just as a matter of interest, if you park too close to a petrol pump, you will automatically fill up then.

1. Read the manual bro... audiohavoc has it for you.

PMDG says to use the built in fuel loader in the CDU.

 

2. FYI, PMDG NGX forum is here : http://forum.avsim.net/index.php?showforum=432

I have already solved the issue I posted here but thanks for the tips