Graco 309911C - Manuals

Flush Pump Before Installing Kit 2 309911C Flush Pump Before Installing Kit See F IG . 1. Flush component A (ISO) side from pump A inlet (C) to PRESSURE RELIEF/SPRAY valve (SA) on Reactor fluid manifold. See Reactor operation manual for details. Tools Required • 12 in. adjustable wrench • 1/4 in. op...

Disassembly 309911C 3 Disassembly Numbers and letters in parentheses refer to the fig-ures and the parts list and drawing on page 9. 1. If pumps are not parked, press . Trigger gun until pumps stop. After fluid pressure drops below 700 psi (4.9 MPa, 49 bar), motor will run until pumps are at bottom ...

Installation 309911C 5 Installation 1. Place pump in vise with soft jaws. Remove brass packing nut assembly. 2. Install new wet-cup assembly (10). Screw it all the way down, so external o-ring (R) seats on top of pump housing. Wrap base of wet-cup with a rag and tighten securely with channel locks. ...