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Operation Manual / 4 Product description / A100-M axial
8 Disassembly and assembly / 8.3 Removing / Installing air-inlets
© Copyright 2017 ABB. All rights reserved.
HZTL4033_DE
Revision B
December 2017
Removing the air suction branch
u
Disconnect all air lines according to the instructions of the enginebuilder.
u
Dismantle insulation as far as necessary.
Fig. 27: Removing / installing the air suction branch
1. Loop lifting gear around air suction branch.
2. Loosen and remove the nuts (72027) with washers (72028).
u
Remove and put down the air suction branch.
Installing the air suction branch
The installation of the air suction branch is carried out in reverse order.
u
Tighten nuts (72027) to the specified tightening torque.
Part number
A170-M
A175-M
27027
M18
170 Nm
M20
220 Nm
Table 27: Tightening torque (27027)
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