Operation Manual / Power2 550-M / High-pressure stage
9 Disassembly and assembly / 9.5 Removing air inlets
9.5
Removing air inlets
Mark the casing position for assembly.
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Fig. 32: Removing the air inlets
1. Loop the lifting gear around the radial air suction branch (82000).
2. Loosen hexagon-head screws (72013) and remove with washers (72014).
3. Remove the bellows (82300) together with the radial air suction branch (82000) or the
axial air suction branch (82000) with the O-ring (82010), respectively.
Measure clearance N (see
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Measuring radial clearances N and R
HZTL4058_EN
→91).
Rev.F
March 2022