Posted by akendall on October 07, 2002 at 13:03:40

In Reply to: 9.5 lower unit posted by jtrnr50 on October 04, 2002 at 12:39:08:

jtrnr50,

Water in the gear lube is a serious issue - especially if allowed to remain in the lower unit for a long duration (rust + heat + friction = worn out gears). Yes, you probably need seals. If you're mechanically inclinded you may be able to perform the task yourself, but it's tough - get a manual if so.

I would suggest taking it to a mechanic if you don't match the profile above - get a pressure test on the lower unit, then the mechanic can replace the needed seals when the leg is off. This has it's advantages because you will/should be covered under a warranty if the job isn't done correctly!

Last bit of advice - get the mechanic to replace the water pump while the lower unit is off - should only cost about $20 and the labour has already been done to get at it while replacing the seals...

~Andrew