Operation Manual / TPR56-F + TPR61-F8 Disassembly and assembly / 8.6 Dismantling and installing the tur-bine diffuser and nozzle ring© Copyright 2018 . All rights reserved. HZTL2490_EN Revision D May 2018u Replace two screws (61056) in the gas outlet casing with two guidestuds (90320) in the upper section of the turbine diffuser (63000).u Fit clamps (90921) over the guide studs (90320) and the studs(61036).u To secure the work, screw nuts (61037) onto the start of the studthreads (61036).u Remove the remaining screws (61056) and Verbus Ripp® washers(61057).u Press the turbine diffuser (63000) free using the press-off screws(90901) and pull it out it until the clamp (90921) is up against the nut(61037).u Remove the nut (61037) and clamps (90921) from the stud.u Fully withdraw the turbine diffuser and remove it.u Remove the guide studs (90320).u Pull nozzle ring (56001) forward and remove.Installing the turbine diffuser and nozzle ringu Install the nozzle ring and turbine diffuser in the reverse order of re-moval.u Coat the screw threads with high-temperature grease.u Align nozzle ring with holes or cams in gas inlet casing.Page 66 / 79
