NoteActionLifting eye: 3HAC16131-1Fit a lifting eye in the arm house, with afender washer underneath.2Fender washer: Outer diameter: minimum26 mm, hole diameter: 13 mm, thickness:3 mm.xx1200001134CAUTIONThe complete upper arm (including thewrist) weighs 200 kg.All lifting accessories used must be sizedaccordingly!3Lifting accessory (chain): 3HAC15556-1xx1200001308Attach the upper arm lifting accessory toan overhead crane (or similar) and then tothe lifting eye in the arm house and in thewrist.4Raise the lifting accessories to take theweight of the upper arm.5In case of necessary adjustments, use theshortening loops on the lifting accessory(chain), making sure to place the chain theright way through the loops!6Release the brakes in order to find the mostlevel lifting position of the upper arm aspossible, before lifting.724 VDC power supplyIn order to release the brakes, connect the24 VDC power supply.8Removing the axis-3 motorNoteActionBefore removing the motor, check that theaxis-3 gearbox is completely drained.1Continues on next page512 3HAC044266-001 Revision: -© Copyright 2013 ABB. All rights reserved.4 Repair4.8.3 Replacing the axis-3 gearboxContinued
