exhaust bellows re+re on 1982 OMC230-question

heatz1express

Petty Officer 2nd Class
Joined
Jun 23, 2004
Messages
115
boat: 1982 20ft. Peterborough w/cuddy<br />engine: OMC 230 (305Chev)<br />drive: 800 series<br />prop: 14.5x19<br /><br />problem: the upper starboard side exhaust/cooling bellows has a hole in it that I have patched successfully for now with high heat gasket maker, a small custom rubber plug and a rubber patch over that for good measure. It is almost like someone jabbed a screwdriver into it except for it is like a little volcano protruding outwards. First discovered when it showered my distributor while on long haul and engine quit. Other three appear to be fine so I want to change the bad one (not so confident in my patch!)<br /> It looks as though if I loosen the lower one as if to remove it too I might be able to get the top one replaced without having to move drive or engine. Is this possible, is there a way around major disassembly?
 

Rainmaker

Petty Officer 3rd Class
Joined
Mar 21, 2004
Messages
87
Re: exhaust bellows re+re on 1982 OMC230-question

Some of those had a stainless steel sleeve inside to deflect some of the hot water/gases off of the rubber. Don't know if your's has this. May want to dis-assemble and check this sleeve. My old 165 had such a sleeve. The sleeve failed and caused the same problem you describe.<br /><br />Good luck.
 

heatz1express

Petty Officer 2nd Class
Joined
Jun 23, 2004
Messages
115
Re: exhaust bellows re+re on 1982 OMC230-question

did I scare away the wise ones with my old omc stringer, or what? Can someone please assist me with some info. re: bellows re+re
 
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