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1970 Merc 500 Thunderbolt idles somewhat but stalls when put in gear and given throttle. Ugh! | Boat Repair Forum
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Calaméo - 1977-1989 Mercury Outboard Engine 45HP-220HP Service Repair Workshop Manual DOWNLOAD (1977 1978 1979 1980 1981 1982 1983 1984 1985 1986 1987 1988 1989)
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