Removing And Installing 6-Nozzle Turbine Cleaning Component (Optional); Disassembly; Fig. 118: Initial Situation; Fig. 119: Disassembly Of The Elbows - ABB HT846914 Operation Manual

Operation Manual / A150-M56/66/57/67 - A155-M..
13 Removing and installing 6-nozzle turbine cleaning component (op-
tional) / 13.1 Disassembly
13 Removing and installing 6-nozzle
turbine cleaning component (optional)
13.1

Disassembly

The following illustration shows the initial situation before the 6-nozzle turbine cleaning
component is dismantled.
Fig. 118: Initial situation
Before disassembly, mark the positions of the elbows (51311).
u
Fig. 119: Disassembly of the elbows
1. Just loosen the union nuts (51316) of the elbows (51311). Do not remove them yet.
2. Just loosen the screws (51314). Do not remove them yet.
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