Picked up my ES44 Friday and I've been looking it over. It appears that hardware for fixing the pilot in position is no longer included with the locomotive. Haven't been able locate the hardware on the ES44 on-line parts diagram yet either, so I don't know if they were even supposed to be included.
This is all the manual says:
The SD70's had 4 spacers and 4 screws included. I've got the Kadee mounting hardware for the ES44 included, but no pilot mounting parts. It looks like at least the mounting holes are on the pilots, but I haven't been able to check the frame yet.
I'll have to go to the "talk to us" folks on Monday. Hopefully, they'll have an answer, otherwise, I'll have to cobble something together.
Rusty