ABB Power2 850-M16 - Page 117

Operation Manual / Power2 850-M / 4.1 Low-pressure stage
4
Disassembly and assembly
Page 25 /
49
© Copyright 2015 ABB. All rights reserved.
HZTL4062_EN
Revision -
December 2015
Figure 20: Installing the nozzle ring and turbine diffuser 2
Part number
Thread and tightening torque
61056 M10
50 Nm
Table 8: Tightening torque (61056)
1. Remove plate and bracket.
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, fit screws and
tighten all screws.