A recent routine maintenance check by an international airline uncovered a missing nut on a bolt in the Boeing 737 Max fleet, prompting Boeing to recommend inspections across all B737 Max planes. Boeing confirmed that the identified issue on the particular airplane has been addressed and remedied. The aircraft manufacturer issued a statement later acknowledging the situation and taking precautionary measures.
Indian Airlines with B737 Max Planes Respond to Boeing’s Recommendation
In India, three airlines — Akasa Air, SpiceJet, and Air India Express operate B737 Max planes. While queries to SpiceJet and Air India Express remain unanswered, Akasa Air assured that the issue has not impacted its operating fleet or aircraft deliveries.
Boeing’s Collaboration with FAA and Continued Oversight
Boeing informed the FAA about the situation and committed to keeping the regulator informed of inspection progress. The FAA, under consultation with Boeing, shared that the aircraft manufacturer issued a Multi-Operator Message (MOM), prompting operators to inspect specific tie rods controlling rudder movement for possible loose hardware.
Airlines’ Safety Measures and FAA’s Inspection Protocols
Airlines are advised to follow safety protocols and conduct inspections through their approved Safety Management Systems. The FAA requests airlines to report any findings promptly and provide details on the efficiency of the two-hour inspections. The regulator retains the option for additional action based on further discoveries related to loose or missing hardware.
Background on Boeing’s Inspection Recommendation
Boeing recommended the inspections after an international operator discovered a bolt with a missing nut during routine maintenance on a rudder-control linkage mechanism. The company identified another undelivered aircraft with an improperly tightened nut during its internal checks, prompting the precautionary inspection recommendation.
(With PTI Inputs)