Graco Reactor 2 H-XP3

Repair
Repair Repair
Repair
Proportioning Proportioning
Proportioning
Pumps Pumps
Pumps
1.FollowBeforeBeginningRepair,page52.
2.TurnbothPressureRelief/Sprayvalve(SA,
SB)toPressureRelif/Circulation.Routeuid
towastecontainersorsupplytanks.Ensure
gauges(GA,GB)dropto0psi.
NOTE: NOTE:
NOTE:
Usedropclothorragstoprotectthe
Reactorandsurroundingareafromspills.
3.DisconnecttheB(Resin)sidepumpinlet
line,theinlety-strainer,andhardtube(57).
Removethepin(213)fromtheclevis(317)
todisconnectthepumpfromthehydraulic
cylinder(201).Removethefourscrews(203)
holdingthepumptothespacers(313)of
thecylinder.Takethepumpassemblytoa
workbench.
1
Torque to 200 in. - lb (22.6 N•m).
4.DisconnecttheA(ISO)sidepumpinletline,
theinlety-strainer,andhardtube(55).
Usethepinextractortool(101)toremove
thepin(213),whichdisconnectsthepump
fromthehydrauliccylinder(201).Remove
thefourscrews(203)holdingthepumpto
thespacers(313)ofthecylinder.Takethe
pumpassemblytoaworkbench.
1
Torque to 200 in. - lb (22.6 N•m).
5.Seepumpmanualforrepairinstructions.
6.Reconnectthepumpinthereverseorder.
Torquethescrewsto200in.-lb(22.6N•m)
334946J
55