№ Part Number Description Part count in models 8 260-1310363 Guide spring 2222 6 260-1310368 Bushing 2222 3 260-1310419 Spring retainer 1111 10 6505-1310306 Drum with blind assembly 11-1 7 6505-1310314 Drum beam 1111 9 6505-1310325 Blind cloth 11-1 4 6505-1310330-01 Blind drum assembly 1111 11 6505-1310331 Blind plate 1111 2 6505-1310332-01 Blind drum 1111 1 6505-1310333-10 Drum spring 1111 5 6505-1310335 Drum axle 1111 10 650501-1310306 Drum with blind assembly --1- 9 650501-1310325 Blind cloth --1-