hi newby needing help pls identification of outboard

[apples24]

hi all just bought a boat that's been sat a year ran well before new fuel primed took me forever to get it going at first only ran on choke it runs terrible and struggles to start my conclusion gummed up carbs


but I don't know which engine I have I have good mechanical knowledge but not on outboards so id prefer a service manual to hand

can anyone tell me which outboard I have please.


its a 25 two stroke autolube