What was found
LEFT INBOARD STABILIZER BOOT FAILS INFLIGHT AT ALL CONFIGURATIONS OF TIMERS AND SETTINGS. RETURNED TO PDX. REPLACED RIGHT PRESSURE REGULATOR DUE TO LOW OUTPUT (18 PSI) AND PATCHED BOOT, OPS CHECKS GOOD.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
LEFT INBOARD STABILIZER BOOT FAILS INFLIGHT AT ALL CONFIGURATIONS OF TIMERS AND SETTINGS. RETURNED TO PDX. REPLACED RIGHT PRESSURE REGULATOR DUE TO LOW OUTPUT (18 PSI) AND PATCHED BOOT, OPS CHECKS GOOD.