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Operation Manual / 4 Product description / A100-M axial
8
Disassembly and assembly
Page 61 / 113
© Copyright 2016 ABB. All rights reserved.
HZTL4033_EN
Revision A
July 2016
Removing the air suction branch
Disconnect all air lines according to the instructions of the enginebuilder.
Dismantle insulation as far as necessary.
Figure 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).
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.
Tighten nuts (72027) to the specified tightening torque.
Part number
A170-M
A175-M
27027
M18
170 Nm
M20
220 Nm
Table 31: Tightening torque (27027)