YAMAHA XZ550 - Motorcycle Service Manual DATE: 1982 REFERENCE: 11U-28197-80 VEHICLE(S): Yamaha XZ550 FORMAT: unnumbered pages, semi-stiff card covers. LANGUAGE: English/ French/ German/ ILLUSTRATIONS: Black and white illustrations and photographs. CONDITION: This is in Used condition. Small pen mark, soiling, edge wear and handling wear to covers. Pencil marks, thumb prints and minor handling wear internally.