Boeing 737 output drops on quality checks, more FAA audits, sources say

Boeing 737 MAX jetliner production has fallen sharply in recent weeks as US regulators step up factory checks and workers slow the assembly line outside Seattle to complete outstanding work, industry sources told Reuters. The FAA has imposed a cap of 38 jets a month following a blowout on a 737 MAX in January, blamed on an assembly error. But the monthly output rate is fluctuating well below this level and in late March fell as low as single digits, they said. Boeing referred to comments by CFO Brian West who said last month it was taking comprehensive steps to strengthen quality and build confidence - including reducing the amount of so-called travelled or pending work - as the FAA increases audits. West told a Bank of America event that the FAA was "deeply involved and undertaking a tougher audit than anything we've ever been through before." Boeing also says it has made efforts to reduce the amount of so-called "travelled work" - or planes moving down the line with jobs still needing to be fixed from earlier work stations. The effect is to slow overall production and, in turn, deliveries. Boeing has faced increased scrutiny following the loss of a door plug on an Alaska Airlines jetliner in January. Shares in the planemaker ended down 1.7%. Planemakers get paid for their jets upon delivery, but the underlying production rate dictates the pulse of an industrial system feeding thousands of aerospace suppliers worldwide. Boeing's production slowdown is also expected to ripple through the airline industry, with carriers shaving flights from their schedule or extending existing jet leases to meet demand. Traditionally, production and deliveries went hand in hand, but the grounding of the MAX in 2019 and 2020 and disruption from the pandemic created a stockpile of surplus jets that mean it is harder now to glean the production rate from deliveries.<br/>