CHANGING THE ATTACHMENTCAU T I ONUse only attachments directly manufactured orrecommended by Terexlift and detailed in the”Optional Attachments” section.WARNINGAfter substitution, visually check the attachmentis correctly coupled to the boom, before operatingthe machine. A wrongly coupled attachment mayresult in damage to persons or things.Version with MECHANICAL LOCKINGTo change an attachment, operate as follows: Drive to the place where you will releasethe mounted attachment (when possible, a solid andsheltered site). Disconnect the quick connectors of theattachment (if any). Pull out pin 1 locking the attachment afterremoving the safety split-pin 2 at its end. Rest the attachment flat on the ground. Pitch the attachment holding frame forwardand lower the boom to release the attachment upperlock. Move back with the machine and drive tothe new attachment to be coupled. Hold the frame pitched forward and hookthe upper lock of the new attachment. Retract and raise the attachment somecentimetres. It will centre automatically on the quickcoupling frame. Refit pin 1 fixing it with its safety split-pin 2. Re-couple the connectors of the attachment(if any).Operating InstructionsOperator’s Manual88 GTH-4013 SX - GTH-4017 SX - GTH-4013 EX - GTH-4017 EX Part No. 57.0009.0540First Edition - Second PrintingCourtesy of Crane.Market