Good evening all,

Recently we are facing an issue in RTG, fault ( gantry inverter fault ) i would like to know why this fault is occurring and what are the parameters we need to check further to resolve the fault permanently 

What i have checked ? 

We have inter change the gantry motor encoder, still problem remains. is anything else i am missing out and i have to focus

------------------------------------------------------------------------------------------
Split from F008 problem in masterdrive rectifier unit on a RTG crane..

Hi, could you tell us what the inverter fault actually is?

It can't be F008 as per the post you originally resurrected, as changing an encoder for this fault does not make sense.

Regards,

Graeme