Fig. 40: Installing The Nozzle Ring And Turbine Dif; Table 45: Tightening Torque (61056) - ABB Power2 850-M Operation Manual

Operation Manual / Power2 850-M / Low-pressure stage
9 Disassembly and assembly / 9.11 Installing turbine diffuser and
nozzle ring
Fig. 40: Installing the nozzle ring and turbine diffuser 2
Part number
61056
Table 45: Tightening torque (61056)
1. Remove plates and brackets.
2. Loosen screws (90961) and remove together with star plate (90414). Remove guide
stud (90316).
3. Coat thread of remaining screws (61056) with high-temperature grease and fit screws.
Observe tightening torque.
© Copyright 2022 ABB. All rights reserved.
Thread and tightening torque
HZTL4062_EN
M10x90
50 Nm
Rev.E March 2022