A30M removal from 2-27
how to remove an A30M from a 2-27:unbolt the driveshaft, fuel, tranny, and elect cables.remove the starter & alternatorremove to engine mounts at the bell housingdrop the engine to the hull, and tip the top out first. Attach your main sheet block to the lifting eye and bring up and out to the dock.there is a cooling ring/cylinder sleeve that leaks raw water onto the top of your aluminum block after about 10 years of life, then after another 10 years of leaking the salt corrodes a hole in the top of the block. - check for water in your oil, as long as you have not damaged the internal engine with salt, you can repair the hole with epoxy, and proceed to rebuild you engine..here is a clip from another email:you can ignore the leak until the salt corrodes right through to your crank case, then dump the engine, cut your transom and mount a nice brand new yam 9.9. (3K can)OR, as I did...you can bite the bullet and spent almost 3K can to rebuild the beast yourself. She may vibrate the fillings from the back of your teeth, but let me tell you she is built like a tank, very high quality splash lubrication with roller bearing crank bearings, you can hand crank start it, and if you do a lot of motoring, you will appreciate how little fuel she consumes. She also does not have an oil filter.quirks:the throttle detents wear away, hence the return spring overpowers, and the throttle races away (disconnect to resolve)main fuel filter leaks a bit from the bottom nut (replace with captive nut and copper washer)be sure everything on the engine is torqued, and has lock wachers or locktite (cause she will vibrate apart)the original cooling jacket was plastic, and after about 10 years, they all start to leak due to salt build up.....two options for repair:#1..replace only the cooling jacket with a new brass one (risky according to Willy at Sidney Propellor)#2..repace the cooling jacket and cylinder sleeve as a unit, which is what I did, my cylinder sleeve was totally corroded, and the head studs were seized to the blockthis is like rebuilding a lawnmower engine, with a fuel injector, nothing more.rought cost of parts in can dollars:cooling jacket cylinder sleeve 1200.00new head studs 400.00gasket set 200.00rear motor mounts 200.00clean & test injector 100.00rebuild head 300.00valve sleeves, frost plugs 100.00primer, paint, oil, 200.00rebuilt starter, alternator, and water pump seals, bearings 300.00machine shop labour to remove studs, and install new ones 200.00bingo - BRAND NEW 25 YEAR OLD ENGINE!!!!!enjoy!!oh ya, we have a local Farrymann dealer Sidney Propellor 250-656-3421Gord2-27 Cheerio