Hi all,
Here's a question for those of you familiar with this particular piece of kit.
I've had this stern gear seal since the boat was built 12 years ago [about 1900 running hours, not much in 12 years I guess] and a great piece of kit it is too. However, during a recent trip around the four counties it's started to drip. I did do some maintenance on it a few years back, inserting a fresh shot of the official grease between the seals, but I guess nothing lasts forever. So it looks like she'll have to come out for a replacement.
The question is, whilst I've been looking into the technical bit on the seal it seems that the lubricating/cooling water supply is supposed to be into the seal, as opposed to expelled from the seal. However, on my boat the connection point of the pipe is actually on the weedhatch body at a point actually above the water level, when the props not turning. So, what the hell? The builders built plenty of these, so mine can't be the only one....
Anyone shed any light on the subject?