1986-1991 Kawasaki 650 X-2 Service Manual, Page 56Get this manual
56 ENGIN TOP ,END Cylinder Head Nuts Tightening Order
Exhaust Side APiston Ring Compressor Assembly: 57001-1094 -Reinstall the parts removedRefer to the appropdate chapters -Start the engine to check for fuel and oil leaks, exhaust leaks, and excessive vibration
-Thoroughly oil the cylinder bores-Slide the cylinder block down over the crankcase studs onto the crankcase
OFirst insert either of the pistons into its cylinder, ancf then the other
I WARNING'
not run th,e engl,ine in closed area'Exhaust gases conta,in carbon monoxide, colO'rless, odorless, poisonous gas which can be lethal