Accessories Needed for:
O.S. 56FS-a Ringed 4-Stroke w/Muffler
Accessories Needed
COMPLETION NOTES FROM THE TECH DEPARTMENT
THIS IS THE O.S.MAX FS56-a 4-STROKE RING AIRPLANE ENGINE WITH MUFFLER. FEATURES: 40NA TWO NEEDLE CARBURETOR, TYPE "F" HEADER PIPE, STRONGER CONNECTING ROD, WRISTPIN AND VALVE ASSEMBLY, DECAL SHEET, REQUIRES: FUEL: 5-20% FUEL W/ 18% LUBRICANT CONTENT, ELECTRIC STARTER, PROP GLOW STARTER