Service difficulty report · Interlock · Airbus A321231

Difficulty date
December 4, 2020
Submitted
December 23, 2020
Operation
Air carrier
Aircraft
N128AN
Make and model
Airbus A321231
Aircraft serial
6346
Aircraft time
20,599 hours, 5,721 cycles
Part
Interlock
Condition
Out Of Rig
Location
R1 Door
Stage of operation
IN
How discovered
C
Nature of condition
L
Precautionary procedure
K

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

AIRCRAFT WAS GROUNDED. R1 DOOR WILL NOT ARM. ARMING LEVER OUT OF RIG. ACCOMPLISHED ADJUSTMENT OF INTERLOCK MECHANISM OF EMERGENCY ESCAPE HANDLE, PER AMM 52-11-22-820-001-A AND TRIPLE LEVER RIGGING. PERFORMED INTERLOCK MECHANISM TEST, PER AMM 52-10-00-710-002-A. OPERATIONS CHECK GOOD. SUPPLEMENTAL REPORT TO ADD AIRCRAFT TIMES AND CYCLES TO SECTION 3.

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