Changed out my oil with Royal Purple 50W this weekend. First hub - I got messy. I tried a funnel - no room for air to escape, and when the hubs "burbed" to get rid of the air, out came some oil too - over and over again.
Tried to pour slower - hands shaking... oil dribbling all over the place.
Finally had enough and started thinking of some way to fill them better. Came up with the solution....
A huge syringe. I had a couple laying around in the kitchen drawer that we use for injecting marinade in chicken, etc... (Tony Chachere's).
I took the needle part off and just used the plastic syringe. Worked great. I would pull the plunger out, put my finger on the outlet, and fill with oil. Put the plunger back in, shoot a bit of oil back into the quart bottle, and then fill the hubs via the fill hole.
Took about 2 1/2 filled syringes per hub. Finished the other 3 with very little mess or overflow / wasted oil.
All the best,
Glenn
Modified by TR-20XGlenn at 9:05 AM 6/3/2009