What's your trick for adding oil on diesel pusher?

[ChiefBob]

Working my way through my first maintenance on my 2018 Thor Aria DP. I changed the oil and refilling the 4 gallons of oil was a pain. The fill tube is so high in the back compartment it's hard to get any angle on a funnel. Being impatient I overflowed my funnel with a flex=tube several times.

What are you hacks to make this easier (and cleaner)? Thanks

[ducksface]

Amazon Bulk Oil Pump.
Manual
Vaccuum
Or
Electric

I have a vintage one from the 1920's calibrated at a pint a full turn.

https://www.ebay.com/itm/14457758326...YAAOSwj~9ik4Nv

[ChiefBob]

Thanks. I hadn't thought about that.