NoteActionPress tool, balancing device:3HAC020902-001.xx0200000174Press blockAHydraulic cylinderBPress deviceCBolt, press deviceDMoving pin with markingEBolt (4 pcs)FPin, attached to the fix plateGFit the press tool to the rear of the balancingdevice with enclosed bolts. Tighten them with45 Nm!4Fit the hydraulic cylinder to the press tool.5Connect the hydraulic pump to the cylinder.6Increase the pressure and press until themarking on the moving pin indicates the cor-rect position (in level with the pressure block).7Turn the fix plate to position "Closed" in orderto lock the tool in loaded condition.8Hydraulic cylinder: 3HAC11731-1.Hydraulic pump 80 MPa: 3HAC13086-1.Do not apply more pressure than neces-sary, it could damage bearings andsealings at the shaft.Unload the hydraulic cylinder.9The hydraulic cylinder may now be removedfrom the tool, when necessary.CAUTIONDo not remove the press tool!10382 3HAC044266-001 Revision: -© Copyright 2013 ABB. All rights reserved.4 Repair4.6.5 Unloading the balancing deviceContinued
