Graco Husky 2200 - Air Exhaust Ventilation; Fluid Supply Line Setup

Repair
Replace Replace
Replace
Seals Seals
Seals
or or
or
Rebuild Rebuild
Rebuild
Air Air
Air
Valve Valve
Valve
Followtheseinstructionstoservicetheairvalvewith
oneoftheavailablerepairkits.AirValveSealKit
partsaremarkedwitha†.AirValveRepairKitparts
aremarkedwitha♦.AirValveEndCapKitparts
aremarkedwitha‡.
Disassemble Disassemble
Disassemble
the the
the
Air Air
Air
Valve Valve
Valve
1.Performsteps1-3under
ReplaceCompleteAirValve,page10.
2.UseaT10Torxscrewdrivertoremovetwo
screws(209).Removethevalveplate(205)and
cupassembly(212-214).
3.Pullthecup(213)offofthebase(212).Remove
theo-ring(214)fromthecup.
4.Removetheretainingring(210)fromeachend
oftheairvalve.Usethepiston(202)topush
theendcap(207)outofoneend.Removethe
u-cupseal(208)fromthepiston.Pullthepiston
outoftheendandremovetheotheru-cupseal
(208).Removetheotherendcap(207)andthe
endcapo-rings(206).
Reassemble Reassemble
Reassemble
the the
the
Air Air
Air
Valve Valve
Valve
NOTE: NOTE:
NOTE:
Applylithium-basedgreasewheninstructed
togrease.OrderGracoPN111920.
1.Useallpartsintherepairkits.Cleanotherparts
andinspectfordamage.Replaceasneeded.
2.Greasetheu-cups(208♦†)andinstallonthe
pistonwithlipsfacingtowardthecenterofthe
piston.
Lipsface
down. down.
down.
Lipsface
up. up.
up.
3.Greasebothendsofthepiston(202♦)andthe
housingbore.Installthepistoninthehousing
(201),withthe󰘱atsidetowardthecup(213♦).
Becarefulnottotearu-cups(208♦†)when
slidingpistonintohousing.
4.Greasenewo-rings(206♦†‡)andinstallonthe
endcaps(207‡).Installtheendcapsintothe
housing.
5.Installaretainingring(210‡)oneachendtohold
endcapsinplace.
3A2714H
11