[QUOTE=Laird Scooby;2774200]I use one of these for the gearbox ATF in my 760, other pumps are similar/same and all will take ~20-25 minutes to empty the sump :
https://www.ebay.co.uk/itm/324557595638
That the one i use.
As mines an auto its not easy to drive up the ramps without going over to top, then faff around removing the undertray before even getting started on the sump plug.