Group 15 Serial Number Locations CTM5 (20OCT92) 10-15-1 K Series Air Cooled Engine 220596 PN=14 ENGINE DESIGNATION (KAWASAKI) -19-15OCT92 M46856 A—Four Cycle C—Displacement R—Gear Box Drive V—Vertical B—Model Designation D—Direct Drive G—Gear Drive Off Camshaft MX1020A1,A12 -19-21OCT92 10 15 1