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Old 06-23-2016, 09:23 AM   #18
hulleywoodworking
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Join Date: Apr 2015
Posts: 88
Default Re: All of the @#$%ing Little Leaks!

Quote:
Originally Posted by 51 MERC-CT View Post
There should not be anything leaking out of the top of the box unless it's over filled.
Believe that the F1 box dimensions are the same as 51' Merc.
Shaft dia. 1-1/4", box C'bore- 1-11/16".
If that's the case then you can remove the pitman arm and install an
(SKF# 12336 oil seal)
It's not leaking at the pitman arm shaft, and it is not overfilled. I'm running 90 wt gear oil, and I think it seeps at various spots-the gasketed covers and the adjusting bolt cap. It's all sealed with the RTV and torqued to spec. After all that I've read I do expect it to seep a little unless I switch over to the Cornhead Grease.
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