S spinfisher Well-known member Joined Aug 8, 2009 Messages 45 Reaction score 0 Oct 19, 2010 #1 I have to replace a head gasket and would like to get the torgue specs if anyone has them. It's a johnson Model j15rcob, Thanks
I have to replace a head gasket and would like to get the torgue specs if anyone has them. It's a johnson Model j15rcob, Thanks
K k2nax Member Joined Aug 11, 2010 Messages 14 Reaction score 0 Oct 19, 2010 #2 You need to know what size the bolts are. OMC used a torque spec based on fastener size (as most of us do in the industry): 1/4" 5-7 ft-lb 5/16" 10-12 ft-lb 3/8" 15-22 ft-lb 7/16" 28-30 ft-lb The only exception to this was the through bolts on the starter.
You need to know what size the bolts are. OMC used a torque spec based on fastener size (as most of us do in the industry): 1/4" 5-7 ft-lb 5/16" 10-12 ft-lb 3/8" 15-22 ft-lb 7/16" 28-30 ft-lb The only exception to this was the through bolts on the starter.
S spinfisher Well-known member Joined Aug 8, 2009 Messages 45 Reaction score 0 Oct 19, 2010 #3 Thanks KMAX!!!
S spinfisher Well-known member Joined Aug 8, 2009 Messages 45 Reaction score 0 Oct 19, 2010 #4 sorry "K2nax"