TROUBLE SHOOTING
No Material. (Stalled Pump.)
•Obstructed Material Line. Disconnect air supply. Relieve all fluid pressure in pump. Remove Obstruction in system.
No Material (Pump Continually Cycles.)
•Empty material supply. Shut down system. Replenish material supply.
Material on one stroke only. (Fast Upstroke.)
•Item (7) cup packing is worn. Remove the cup packing. Replace cup packing.
Material on one stroke only. (Fast Downstroke.)
•Item (11) ball in (12) seat is not properly seating. Remove the seat. Clean and inspect ball and seat. If either is damaged. replace with new parts.
P/N
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