Service difficulty report · Indicator · Boeing 757231

Difficulty date
November 18, 2024
Submitted
November 19, 2024
Operation
Air carrier
Aircraft
N721TW
Make and model
Boeing 757231
Aircraft serial
29954
Aircraft time
90,000 hours, 23,146 cycles
Part
Indicator
Condition
Malfunctioned
Location
Zone 800
Stage of operation
IN
How discovered
V
Nature of condition
O
Precautionary procedure
K

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

What was found

SHIP 6810 KNUCKLE KNOCKER ON 4L DOOR NOT RETRACTING IN DISARMED POSITION. CORRECTIVE ACTION: CLEANED EDGES AROUND KNUCKLE KNOCKER WHICH CAUSED JAMMING. NOW OPS CK OK REF B 757 AMM 52-02. (6643308)