PN 57.4400.0100_020115 - Genie

14.0 ROUTINE MAINTENANCEGENERALThis section provides routine maintenanceprocedures. A through and regular maintenancekeeps the machine in a safe and efficient workingcondition.For this reason, it is advisable to wash, grease andservice the machine properly. Always ensure allmachine components are in good condition. Checkfor oil leaks and loosening guards, and make surethat the safety devices are efficient. In case ofdefects, find and rectify them before using themachine. For purchases components always refer tothe vendor manuals.Not-respecting the ordinary maintenance schedule ofthis manual automatically voids Terexlift warranty.The relief valves are factory pre-set. Adjusting thevalve in the field will void machine warranty. Valvesmust be set only by trained personnel.14.1 REPLACING THE ATTACHMENTS3. Operator the Joystick function to unlockattachment pins.4. Rest the attachment flat on the ground.5. Tilt the holding frame forward and retract the boomto release the attachment upper lock.6. Move back with the machine (or with the boom)and drive to the new attachment going to becoupled.7. Hold the frame tilted forward and hook the upperpins of the new attachment.8. Retract and raise the attachment a few inches.Attachment will center automatically on the quickcoupling frame.9. Operate the joystick function to lock theattachment.10. Couple the connectors of the attachment,to thequick couplings of the frame.Use only attachments directly designed andmanufactured by Terex for its handlers.After substitution, visually check the attachment iscorrectly coupled to the boom, before operating themachine. A wrongly coupled attachment may causeinjury to personnel or damage equipment.To change attachments, operator as follows:1. Disconnect the quick connectors from teh forkrotate cylinder and connect them to theattachment lock / unlock cylinder. Thendisconnect the quick connectors from the sideshiftcylinder.2. Disconnecting the quick connectors of theattachment, and connect the hydrauliclocking pipes of the attachment to couplings.57.4400.0100TX51-19M-1-SM 01-29-02107