Fig. 35: Removing The Air Suction Branch - ABB HT608783 Operation Manual

Operation Manual / A170-M.. - A175-M..
9 Disassembly and assembly / 9.3 Removing the air inlets
9.3.2 Removing the air suction branch
Disconnect all air lines according to the instructions of the enginebuilder.
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Dismantle insulation as far as necessary.
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Fig. 35: Removing the air suction branch
1. Loop lifting gear around air suction branch.
2. Loosen and remove the nuts (72027) with washers (72028).
Remove and put down the air suction branch.
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© Copyright 2021 ABB. All rights reserved. HZTL4033_EN Rev.I November 2021