How to remove the trim tab from my merc 50 thunderbolt. Do I need a special tool?

parsonjg

Recruit
Joined
Feb 9, 2011
Messages
2
I can see the odd shaped bolt from the top. Bizare, but i can see it move when I turn the trip tab. Please help
 

Chris1956

Supreme Mariner
Joined
Mar 25, 2004
Messages
28,830
Re: How to remove the trim tab from my merc 50 thunderbolt. Do I need a special tool

It could also be a 12 point bolt. Any 12 point socket set (3/8" drive, thin walled socket) will remove it.
 

Moody Blue

Captain
Joined
May 24, 2004
Messages
3,136
Re: How to remove the trim tab from my merc 50 thunderbolt. Do I need a special tool

Mine have all been 12 point bolt heads. A 9/16" 12 point sockets will get it out nicely. As Chris pointed out, there is very little clearance for the socket to fit thru the hole.

Does it look like this

http://karlkuemmerling.com/store/product822.html
 
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