An outboard motor 11 wherein there is a lower drain opening and an upper service opening {HEAD ~ each} closed by {TAIL ~ a respective removable plug} 
An outboard motor 11 wherein there is a lower drain opening and an upper service opening { HEAD ~ each } closed by { TAIL ~ a respective removable plug }
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD REL REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL