changing pressure washer oil

Ive changed oil a million times and figured this would be cake, and it probably is. Im obviously missing something and cant seem to find it online.

Ive got a craftsman 4.0hp 2150psi 1.9gpm pressure washer (b&s motor) in need of an oil change. I tried finding the online manual, and I know I dont have the box or anything laying around here. How the hell do I drain the oil? I dont see an oil pan plug anywhere on this thing.

(flame suit on!)

Pull the dipstick, tip it and run it for a few minutes.

j/k

there is a tube that runs out the side im sure…

http://www.briggsandstratton.com/pdf/owners_manual/100\277038-Domestic.pdf
?
If it ain’t the right engine - go here and figure it out:
http://www.briggsandstratton.com/maint_repair/manual_and_more/

Thanks for the link mak! Huge help man.

Was there a drain line on it? I have a craftsman pressure washer and have to tip it on its side to drain through the dipstick.