What was found
1R DOOR WILL NOT ARM. SUPPLEMENTAL DATA UPDATE CAUSE, DEBRIS UNDER GIRT BAR. REMOVED DEBRIS AND CLEANED SWITCHES, OPS CHECKS OK, ARMS/DISARMS NORMALLY.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
1R DOOR WILL NOT ARM. SUPPLEMENTAL DATA UPDATE CAUSE, DEBRIS UNDER GIRT BAR. REMOVED DEBRIS AND CLEANED SWITCHES, OPS CHECKS OK, ARMS/DISARMS NORMALLY.