EXPLODED VIEW Blade coupling Compatible spare parts for the CASTELGARDEN EL63 XE70 ride-on mower produced from 2002 to 2013 Code Description 4 127510107/0 Pivot pin 8 384317073/1 Lever 14 184317079/0 Lever 15 125394510/0 Knob 31 384207104/1 Blade Engagement Wire 32 118399065/1 Mechanical clutch assembly 33 118399066/1 Clutch Lower Part El 63 34 112735460/0 Screw 35 127430579/0 Clutch spring 36 122450110/0 Compatible springs: GGP, MOUNTFIELD, STIGA, ALPINA