EXPLODED VIEW OF BLADE COUPLING Spare parts for ride-on mower lawn mower CASTELGARDEN 72cm F125H produced from 2002 to 2013 Code Description 2 125394510/0 Knob 3 384001007/0 Blade engagement control axis 4 125430226/0 Spring 8 112731601/0 Screw 9 127430571/0 Spring 10 127487000/0 Skid 13 127034078/0 Rod 14 122746610/0 Swivel 15 327772143/0 Bracket 16 127430576/0 Spring 18 127510113/0 Pin 31 384317083/0 Lever 32 127047000/0 Bushing 38 127604008/0 Pulley 42 135061423/0 Belt 61 384220501/0 Brake Blade 66 127034077/0 Shaft 67 125510040/1 Pivot GGP , MOUNTFIELD , STIGA , ALPINA