Case 590ST - Page 212

6-WORKINGOPERATIONS
Straightlinkscoupler
NOTE:Onlyapplicabletomodel580T/580STwithan
in-linecylinderboom.
1.Movethemachinetoalevelandrmground.
2.Lowerthestabilizersandplacethebucketonthe
ground.
3.Stoptheengineandremovethestarterswitchkey.
4.
CAUTION
Flyingobjects!
Weareyeprotection.Donotstrikesteelpartswith
asteelhammer.Partsmaybreak.
Failuretocomplycouldresultinminorormoder-
ateinjury.
C0024A
Removethesnaprings,washers,andthedipperlink-
to-bucketpin(1).
5.Starttheengine.
6.Retractthebucketcylinderrod.
7.Operatetheattachmentcontrolssothatthedipper-
to-bucketpinisnotsupportingtheloadofthedipper
(justtouchingtheground).
8.Stoptheengineandremovethestarterswitchkey.
9.Removethesnaprings,washers,andthedipper-to-
bucketpivotpin(2).
10.Starttheengine.
11.Operatetheattachmentcontrolstoconrmthe
bucketdoesnotdisconnectfromthedipper.
RAIL15TLB0533AA3
6-34