Avoid the Headache Steer Clear of Fumoto Plastic Hose Barb

Got a Mityvac to suck the oil out. Just stick a plastic tube down the oil dip stick tube. Used it once so far, worked better than I expected ... The last time I did it, I hooked up my vacuum pump, hose to hose and sucked it out. ... Fumoto would work without some combination of fittings ... Does the allen key part of the drain remove to attach a barb so a hose can be attached? To use a Fumoto valve on the 2.7, you would need an adapter with a spiral groove on one end and threads on the other end. You act like a loose fitting plastic tube is pulling a ton of vacuum on the system. ... I've actually had soda cups collapse from sucking on the ... I finally hooked up my Reverso to my MG-502 transmissions using 5/8”-18 drain valves from Fumoto and 3/8” fuel hose from Amazon. These non-nipple valves can simply allow you to drain the oil. No hoses can be used, but their sizes are at minimum. Are you using the small plastic tube going down the dipstick hole? ... On my previous Merc boat, I installed a Fumoto drain valve with a barbed ... The problem with sucking it out the dipstick tube ... The pump is connected to a 1/4" plastic line that you stick down the dipstick tube. The plastic belly pan doesn't have a huge hole around the engine oil drain plug, so getting a fumoto with a hose barb probably isn't a bad idea.