The connection between this latter, {HEAD ~ the jacket} 12 and {TAIL ~ the cover} 13 is formed by a ring of axial through bolts 15 
The connection between this latter , { HEAD ~ the jacket } 12 and { TAIL ~ the cover } 13 is formed by a ring of axial through bolts 15
OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH