Service difficulty report · Lock · Boeing 757224

Difficulty date
November 4, 2024
Submitted
November 6, 2024
Operation
Air carrier
Aircraft
N58101
Make and model
Boeing 757224
Aircraft serial
27291
Aircraft time
114,127 hours, 24,528 cycles
Part
Lock
Part number
140N27669
Condition
Faulty
Location
Girt Bar
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

WHILE ACCOMPLISHING J/C# 19-2560-1-9801 ON L4 DOOR, OBSERVED L4 'SLIDE ARM LIGHT' FLICKERING INTERMITENTLY WHEN ARMED. R/R L4 DOOR GIRT BAR (M&E 19-2566-3-0005) AND FWD AND AFT BAR LOCK ASSY (M&E 19-2566-3-0002) IAW AMM 25-66-10. OPS CHECKS NORMAL AT THIS TIME. OK TO CONTINUE. PARTS USED: 19-2566-3-0005,QTY :1 19-2566-3-0002,QTY :1 C/W RII INSPECTION OF L4 DOOR SLIDE GIRT BAR AND BAR LOCKS PER MM 25-56-10 SEE SLIDE R&R JOB CARD FOR REMOVAL AND REPLACMENT OF SLIDE