Drained and refilled the front hubs and front diff today with Hypoid Gear Oil, 75/90. The driver's side front hub had about 100ml left in the hub, passenger side maybe 200ml... now they both have 250ml in as per the operator's handbook. The diff dropped a bit over 2 litres, and was refilled with 2.5 litres. Going to take it out for a drive tomorrow.

Back axle next!