Service difficulty report · Unknown · Boeing 737724

Difficulty date
August 1, 2023
Submitted
August 2, 2023
Operation
Air carrier
Aircraft
N54711
Make and model
Boeing 737724
Aircraft serial
28782
Aircraft time
77,277 hours, 27,793 cycles
Part
Unknown
Part number
141A74156
Condition
Corroded
Location
Sta 227 Bl 2r
Stage of operation
IN
How discovered
O
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

FWD ACCY COMPARTMENT STA 227 BL 2R CHORD HAS CORROSION. ON OR BEFORE THE ACCIMULATION OF 50000 TOTAL FLT CYCLES, PERFORM STA 227.8 & RBL 24 AND TO THE REPAIR ON THE SKIN AND BEAR STRAP LATEST REVISION OF ECRA 5311-03042. REF AERSAL EO 5330-23020 AS AN INSPECTION TO THE BULKHEAD CHORD SPLICE REPAIR LOCATED AT LOCATED AT STA 227.8 & RBL 4 ON A-C N54711 PER PART 2 OF THE PUBLISHED WITH ECRA. CHORD REPAIRED IAW ECRA 5311-03042 (PART 1). SKIN REPAIRED IAW PART 2. WORK ACCOMPLISHED AT GYR ON W-U 32240.