4 Repair4.7.2. Replacement of gearbox axis 23HAC020993-001 Revision: G346© Copyright 2004-2008 ABB. All rights reserved.4.7.2. Replacement of gearbox axis 2Location of gearboxThe gearbox for axis 2 is located in the lower arm rotational center, underneath the cover.A more detailed view of the component and its position may be found in chapter Explodedviews in the Product manual, reference information.xx0300000546Required equipmentA Gearbox, axis 2 (inside the frame)B Attachment hole for the locking screw, lower armC Attachment holes inside of frame for the fixture, lower armD Attachment holes for the fixture, lower armE Motor, axis 2F Rear attachment screws, gearboxG Cover, axis 2H Attachment screws, coverEquipment Spare part no. Art. no. NoteGearbox axis 2 3HAC021541-001 Includes• gearbox• o-ring.Does not include "Sealing,axis 2/3"!Continues on next page
