Case 590ST - Backhoe Attachment Safety Valves

10-ACCESSORIES
Backhoeattachmentsafetyvalves
Thefunctionofthesafetyvalves(1)istopreventtheat-
tachmentfromfallingbecauseofoilleaksinthecontrol
valve(spoolinneutral)orhosesaccidentallybreaking,as
wellastoguaranteeasmoothandcontrolledloweringof
theattachmentintheeventofahoseorpipeaccidentally
breaking.
LEEN11T0289AA1
Thevalveslocking/unlockingisperformedbybutton(2).
Checkthatthesafetyvalvesfunctioncorrectly.Aload
holdingcheckmustbecarriedoutevery6monthsincon-
formancewiththemanufacturer’sinstructions.Consult
yourDealer.
LEEN11T0290AA2
10-6