What to keep my eye on? Preventative Maintenance

[AussieRoadHammer]

Unless you have a pump that fits onto a 20 litre oil drum then the pump you have is about the best way to do it. As you say they are hard work. The pump I have won't even draw the oil out of the 5 litre drum, I have to take off the end of the pump and pour the oil in-very messy.

Diff and gearbox oils are thick oils.

Just a thought and don't know if it will work, but has anyone tried using one of those 5ltr garden sprayers?
Either removing the guts out of the spray nozzle or cutting it off all together...

BTW... fantastic read Tony, well done and many thanks

Cheers Mick.