hey everyone. this is my other collection of mowers after hard rubbish this year. all four are 4 strokes

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this ones my favourite, 3.5 hp B&S but it is way overfilled with oil. about 1 and a half over the full limit. i will empt the oil and should i pull it apart and give it a clean inside?

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this tecumseh 3.8 hp engine victa is in the best condition of the four, but the exhaust is off when i got it.

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this is a B&S charger four 3.5 hp, its really fowled up.

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and this one, well someone tried to tinkler around with it i guess, all the parts are in another box which i cleaned up. i will probably use it as parts for my other charger 4.

are all of these engines in the manual area?

cheers