RustyA
Platinum Member
Formafunnel is a pretty cool invention and easier than tin foil. Form-A-Funnel Flexible Draining Tool - General Purpose Amazon.com: Form-A-Funnel Flexible Draining Tool - General Purpose: Automotive
What keeps the shop vac from sucking up the fluid?
I do question about using those oil pumps though. If you got sediment at the bottom of your oil pan, is that pump gonna suck all that out? I'm not saying it won't, I'm just asking, will it?Fumoto valves are nice, but you can skip them and go directly to a better option. Buy a shop air powered oil pump to suck the oil up out of the pan through the dip stick tube directly into a holding vessel that you can transport and dump at the nearest NAPA. Mine was purchased at Harbor Freight. It was cheap and it works as well as the high dollar version I used to owned when I had a shop.
As far as the filter... sharpen the end of an old screwdriver and use it as a punch to puncture the filter and drain the oil BEFORE you remove it. Let it drain thoroughly while you refill the rig with fresh oil.
If you consult the manual online, it will tell you the volume of oil required with or without a filter change. Almost all gallon jugs have a window on the side with volume markings. If you take some care, you shouldn't need to add more oil after you refill.
Most drain plugs project somewhat inside of the pan. So, there's a small amount of oil around the drain hole that does not leave. If a pump or vacuum oil extractor were placed right in the bottom of the pan, they'd get more oil out than the drain plug.I do question about using those oil pumps though. If you got sediment at the bottom of your oil pan, is that pump gonna suck all that out? I'm not saying it won't, I'm just asking, will it?
Doing it the drain plug way, I know it's coming out, I see it.
I use Schaeffer labs and Schaeffer oil in the fleet at the golf course. Engines are expensive and it is worth it to me to monitor the health of them. I would like to monitor hydro fluid next. Most machines I see extended drains on. Small air cooled engines that are not running high RPM most of the time have to be less than factory recommendations for oil change intervals.I'm wondering who people are using for oil analysis & what to consider.