1989 150 horsepower supersix

[t tart]

i have a 150 suzuki on a bass boat i bought from a friend...hasn't been cranked in 5 years...where do i start? any help i would appreciate

[boats.net]

Compression test, check for spark at plugs, change gearcase oil and look for water or metal in oil, remove and clean carbs, replace water pump.

[t tart]

ok thanks...will do