Mercruiser bolts

ddzhere

Cadet
Joined
Apr 18, 2012
Messages
19
Can anyone tell me what you use to remove the bolts that holds the top plate on a mercruiser alpha 1 are? Are they called 10mm triple square?
 

Bt Doctur

Supreme Mariner
Joined
Aug 29, 2004
Messages
19,344
Re: Mercruiser bolts

3/8 ths, 12 point socket, Sears, hardware stores, auto parts stores ,etc.
 
Joined
Mar 27, 2010
Messages
3,008
Re: Mercruiser bolts

American autos may have started going to metric back in the 80's... but not Mercruiser. ;)
 

ddzhere

Cadet
Joined
Apr 18, 2012
Messages
19
Re: Mercruiser bolts

Hmmmmm do you apply a sealant around the oil seals? Appears to be some kind of green around the old 1's i removed .
 

ddzhere

Cadet
Joined
Apr 18, 2012
Messages
19
Re: Mercruiser bolts

Im reffering to the drive shaft seals in the upper out drive housing.
 

Pete104

Lieutenant
Joined
Apr 30, 2011
Messages
1,439
Re: Mercruiser bolts

Red loc-tite on the seals is good! The green stuff makes me think it's been to an OMC dealer. No body else uses HT-400!

'course somebody is give stuff over that, too!
 
Top