Morning all as the title suggests could someone tell me the size of the drain plug washer for the lt77 before I go and drain it, also another question the fuel pump on my 76 Classic is a facet solid state type located in front of the passenger side rear wheel anyhow the old one was making a right old racket so I replaced it with a new one but it still is noisey not as bad as the old one but enough to bug me so any recommendation on ones that look more like a cylinder which I assume hold fuel in there not like the little solid state one. I should mention the solid one currently is not attached to the chassis but it’s not knocking off any thing. Thanks in advance