Fig. 43: Installing Nozzle Ring 2; Table 29: Tightening Torque (56014) - ABB HT579397 Operation Manual

Operation Manual / 4 Product description / A100-M axial
8 Disassembly and assembly / 8.8 Installing nozzle ring
Fig. 43: Installing nozzle ring 2
Part number
56014
Table 29: Tightening torque (56014)
6. Undo nuts (61037) and remove guide plate (90328).
7. Undo screws (90339) and remove retaining plate (90338) with guide rod (90336).
8. Coat the threads of screws (56014) and the contact surface between screw and locking
washer with high-temperature grease.
9. Fit the nozzle ring (56001) on the gas inlet casing (51001) using the screws (56014) and
locking washers (56015).
10. Bend over locking washers (56015).
© Copyright 2017 ABB. All rights reserved.
A170-M
M10
50 Nm
HZTL4033_DE
A175-M
M10
50 Nm
Revision B December 2017