Spool in neutral Spool in neutral 4) (1) BUCKET SECTION OPERATION BUCKET SECTION OPERATION B1 A1 b1 a1 Hydraulic circuit When the bucket spool is in neutral position, oil from the pump will be blocked. Then, the pumps are at low pressure standby. 76096WE55 6-30 T P a2 T P a1 A1 B1 LS A2 B2 pst ump Floating own m D Roll back Bucket Up D Boo b1 A2 B2 b2