ABB HT564586 Operation Manual page 103

Operation Manual / 4 Product description / A100-L
8 Disassembly and assembly Page 73 / 111
Dismantling the gas inlet casing
Figure 38: Dismantling the gas inlet casing (A175-L and smaller)
1. Loosen and remove all but two opposite screws (61009).
2. Fit two guide studs (90317) in the upper area on the gas outlet casing.
3. Loop around the gas inlet casing (51001) with lifting gear.
4. Loosen and remove remaining screws (61009).
5. Carefully move out gas inlet casing and put down, remove guide studs.
Dismantling the nozzle ring
Figure 39: Dismantling the nozzle ring (A175-L and smaller)
1. Loosen screws (56014) and remove with washers (56011).
2. Remove and put down nozzle ring (56001).
© Copyright 2016 ABB. All rights reserved. HZTL4034_EN Revision F June 2016