Axle oiling

[Reckless Rat]

I use a large 100ml plastic syringe with a clear tube extension. I bought it on Amazon from Mr Woo's Chinese emporium for about £2. The secret is to rotate the diff so there's a gap between the crownwheel and the casing so you can get the tube right inside and also to do the filling with the rear axle hanging on the spring for easier access (rear tank RP) and to prevent overfilling. 250ml is enough (1/2 pint)

+1 for pre-warming the oil. It really does help.