Air Conditioner • Variable Angle Swing Boom • Auxiliary Hydraulic Plumbing • Stick Check Valve • Boom Check Valves • Backfill Blade • Stabilizers • Hydraulic Quick Coupler • Rotating Clamshell Bucket • Auto Lube • (3) Additional Buckets • 500 mm & 1000mm Digging • Tilting Cleanup Bucket 1750mm • **engine problems**