8. CYLINDER/PISTON Mongoose/KXR 90/50 Cylinder head Bolts Cylinder Head Bolts Installation Install and tighten the cylinder head bolts diagonally in 2 or 3 times. Torque: 0.81.2kg-m Install the spark plug. Torque: 1.11.7kg-m Spark Plug Cylinder Head Engine Hood Install the engine hood and fan cover. Perform the following inspections after installation: · Compression test · Abnormal engine noise · Cylinder air leaks Spark Plug Fan Cover Bolts 8-12