Service difficulty report · Skin · Boeing 737824

Difficulty date
August 27, 2018
Submitted
August 31, 2018
Operation
Air carrier
Aircraft
N78511
Make and model
Boeing 737824
Aircraft serial
33459
Aircraft time
35,224 hours, 12,157 cycles
Part
Skin
Part number
141A3112
Condition
Corroded
Location
Fuselage
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

CORROSION ON FUSELAGE SKIN SURFACE APPROXIMATELY BETWEEN STA 287 & STA 289 JUST ABOVE STR 23L. REF. FLEETCYCLE LOG PAGE 9612801. CUT OUT DAMAGED AND INSTALLED REPAIR DOUBLER PER SRM53-00-01 REPAIR 3 AND ECRA5330-06419. REI NSPECT PER SRM 53-00-01 TABLE 205 AND ECRA 5330-06419 PART2 AND ECRA5330-06419 PART 2 AND PART 3. PLANNING TO CONTACT ENGINEERING AFTER 43000 CLCLES BUT BEFORE 45000 CYCLES FOR THE INSPECTION REQUIRMENTS. REF. ECRA5330-06419 . AFTER 43000 CYCLES BUT BEFORE 45000 CYCLES FOR THE INSPECTION REQUIREMENTS. TOTAL AIRCRAFT FLIGHT CYCLES. PLANNING TO CONTACT ENGINEERING ACCOMPLISH INSPECTION ON OR BEFORE THE AIRCRAFT REACHING 50000 TOMC APPROVED DIP CARRY. IAH MX PERFORMED INTERIM REPAIR PER PART 1. PLACED ON DIP TO ACCOMPLISH INSPECTION ON OR BEFORE THE AIRCRAFT REACHING 50,000 TOTAL A/C FLT CYCLES. PLANNING TO CONTACT ENGINEERING AFTER 43,000 CYCLES BUT BEFORE 45,000 CYCLES FOR THE INSPECTION REQUIREMENTS REF ECRA 5330-06419. TOMC-APPROVAL FROM SC1ELBYC COMMENT PLACED ON DIP TO ACCOMPLISH INSPECTION ON OR BEFORE THE AIRCRAFT REACHING 50,000 TOTAL A/C FLT CYCLES. PLANNING TO CONTACT ENGINEERING AFTER 43,000 CYCLES BUT BEFORE 45,000 CYCLES FOR TH E INSPECTION REQUIREMENTS REF ECRA 5330-06419. QC REVIEWED. RECORDS UPDATE RECORDS UPDATE QC REVIEWED. INIT: PLN/ENG >43,000<45,000 TAFC T/A: 50,000 TAFC.....DH/V766499