CPC F02C 7/25 (2013.01) [F05D 2230/70 (2013.01)] | 14 Claims |
1. A turbomachine auxiliary arm, comprising:
a tubular structure;
one or more ducts and/or electrical cables inside the tubular structure; and
a firewall comprising through openings in a thickness direction of the firewall, a fixed portion extending, in a width direction, orthogonal to said thickness direction, and a first removable portion extending in the width direction from at least one adjacent opening among the through openings, to a first outer edge of the firewall;
wherein the fixed portion and first removable portion of the firewall are arranged transversely inside the tubular structure, and the ducts and/or electrical cables pass through the firewall by the through openings.
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