The Hirobo HI0302012 tail boom pipe is supplied as a replacement tube for SRB series RC helicopter tail assemblies. It positions the tail boom in relation to the fuselage and tail rotor parts, so accurate fitment is key to maintaining expected tail behaviour.
Installation guidance: slide the pipe into the tail boom mounts and fasten with the original clamps or screws from your SRB tail assembly. Confirm the tube is straight and axially aligned before final tightening, and inspect tail rotor linkages and bearings after fitting. This is a structural replacement part, not a routine wear item, so check it after any heavy landing.
Tuning impact: keeping the boom pipe true helps avoid extra tail input or oscillation; even slight offsets can affect tail pitch and servo demands, so centre the boom and retune linkages after fitting the new pipe.
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