Hi Pete,
Not yet mate, We had a massive failure. The FG84D hstarted haemorrhaging oil at less than 1000K, Westco took the 'box off and did a run up. They found that the oil was coming not from tthe rear main as first suggested, but from the sub frame that holds the main bearings in place, but to remedy the leak, they had to remove the sub frame, but found that they had to remove the timing cover, which requires the head off.
Once the engine was removed from the truck (GGGRRRRR) and pulled down, there was a gap of less than 1/2" where some glue screening machine skipped (maybe an air bubble in the feed) and the cone smoking moron who was supposed to be watching was too busy pulling a bong whilst getting blown by a $2 hooker or something to thet effect.
As a result, I haven't had the machine in my 'shop, it is still at Westco and probably will be until mid next week.
Pics and stuff coming when I get the bloody thing back.