Case CX490D - Auxiliary Hydraulic Circuit Setup and Operation

9-ACCESSORIES
Auxiliaryhydrauliccircuits
Auxiliaryhigh-owhydrauliccircuit
Themachinecanbeequippedwithoneofthefollowingauxiliaryhigh-owhydrauliccircuits:
•
Single-actingauxiliaryhigh-owhydrauliccircuitintendedforusageofattachmentssuchasahydraulicbreaker.
•
Double-actingauxiliaryhigh-owhydrauliccircuitintendedforusageofattachmentssuchasasortinggraborasa
hydraulicdemolitioncrusher.
•
Multi-functionauxiliaryhigh-owhydrauliccircuitwhichcanbealternativelysetasasingle-actingcircuitoradouble-
actingcircuit.
Hydraulicconnections
Thefeedvalvesatthetopofthearmallowtoinstallproperlyandsafelythehosestoconnectthehydraulicattachment
tothelinesoftheauxiliaryhigh-owhydrauliccircuit.
SMIL15CEXY959FB1
Open/Closetool(A)
36mmwrench
Hydraulicconnection(B)G1–1/4”femaleportwithO-Ringseat
NOTICE:Alwayskeepeachconnectinghoseonthesamesideofthearm.Nevercross-overtheconnectinghoses
betweenthetwosidesofthearm.
9-6