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- Wed Oct 15, 2008 5:44 am
- Forum: Maintenance Topics
- Topic: Saildrive Diaphragms Replacement Every 2 Years?
- Replies: 8
- Views: 21006
I just noticed that the Yanmar manual recommends replacing the saildrive diaphragms every two years. It looks like a very big job and I wonder if it's really necessary to do it so often. With the double diaphragms and alarm on the Yanmars, wouldn't it be safe to postpone for at least several years ...