
Operation Manual / Power2 650-M / Low-pressure stage
9 Disassembly and assembly / 9.5 Removing the air suction branch and
injection ring
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HZTL4065_EN
Rev.E
March 2022
9.5
Removing the air suction branch and injection
ring
u
Disconnect the air line in accordance with the enginebuilder's instructions.
u
Dismantle insulation as far as necessary.
u
If present: Disconnect supply line for compressor cleaning from air suction branch.
Fig. 23: Removing air suction branch and injection ring
1. Loop around air suction branch (82000) with lifting gear.
2. Loosen nuts (72004) and remove with washers (72003).
3. Remove and put down the air suction branch (82000).
4. Secure injection ring (73000) for air to lifting gear with swivel lifting eye (90231).
5. Remove and put down injection ring (73000) for air.
6. Secure injection ring (73000) for blowby to lifting gear with swivel lifting eye (90231).
7. Remove and put down injection ring (73000) for blowby.
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