COMPONENT OPERTATION / Control Valve During Regenerative Operation: During Normal Operation: T450-03-03-044 Bucket Roll-In Pilot Pressure T450-03-03-045 Bucket Roll-In Pilot Pressure T3-3-35 Swich ket Cylinder P S Spo Chec Buc ket Cylinder Switch V et Cylinder Pl Pi Spo Che Valv alve Pl unger Pi ston Swich Valve witch V alve Buck et Cylinder P lunger S leeve Spo ol Spo ol Chec k Valve Che Valv ck e