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Rocker arm bolt sealant necessary? 7.4 MIE

37Dancer

New member
1995 Mercruiser 7.4
Inboard
ser; 0F563022

just found a manual that says to use perfect seal, I only used a sealant on the head bolts thru the water jacket. Didn't think the bolt holes for the rockers were in the jacket. These are bolts not studs.
Will I see any problems if I leave them alone?
Thanks
 
Last edited:
I'd suggest getting another manual....

Factory manual doesn't mention applying anything to the bolts.....as long as you didn't over torque them, you should be good to go.
 
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