-in-1 Chipper » Operator’s Manual PARTS LIST No. Description QTY. No. Description QTY. 1 Wheel 2 31 Locknut M8 37 2 Bolt M8 × 12 11 32 Chipper Cone 1 3 Wheel Axle 1 33 Locknut M6 5 4 Washer 14 2 34 Rubber Flap 1 5 Cotter Pin 3.2 × 18 2 35 Top Panel 1 6 Rotating Cover Plate 1 36 Bolt M6x16 4 7 Rotor Housing Cover 1 37 Rotor Disc Seat 1 8 Rotor Housing 1 38 Bolt M8 × 20 4 9 Fan Housing 1 39 Bolt M10 × 16 2 10 Screw 3/8-24UNF × 31.