Installing The Air Suction Branch Together With Bellows; Fig. 41: Installing The Air Suction Branch; Table 47: Tightening Torque (72004) - ABB PT004162 Operation Manual

Operation Manual / Power2 845-M / High-pressure stage
9 Disassembly and assembly / 9.14 Installing the air suction branch to-
gether with bellows
9.14 Installing the air suction branch together with
bellows
Fig. 41: Installing the air suction branch
Part number
72004
Table 47: Tightening torque (72004)
1. Remove lock nut (72004).
2. Loop around air suction branch and secure to air line in such a way that the bellows is not
radially pre-tensioned.
3. Fit washers (72003) and nuts (72004) and tighten.
4. Remove the lifting gear.
Fit all air lines in accordance with the enginebuilder's instructions.
u
If present: Connect supply line for compressor cleaning to air suction branch.
u
Fit insulation, wherever it has been removed.
u
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Thread and tightening torque
HZTL4069_EN
M10
70
Rev.F March 2022