1528 Guide? (oil change)

[2fs2ns]

I've managed to misplace my manual for my 1528. I need to change the oil and I'm blanking on the type/quantity needed for the job. I believe it's just 10w30, but no idea the volume needed. I've poked around online I can't even find a place to purchase one.

 

[2fs2ns]

I'd like to just delete this thread but can't find the option to do so.