i have an 86 suzuki DT65 on a skeeter bass boat that suddenly quit pulling in forward gear. it would still move the boat idling but when throttled up slips. i'm thinking it may be a bad clutch dog and would like to disassemble lower unit to check it out. i have it seperated from the power head but not sure how the rest comes apart. i don't want to break anything forcing it. have not had any luck finding an on line manual or procedure to disassemble lower unit, any help would be great ! thanks