Service difficulty report · Bulkhead · Boeing 737824

Difficulty date
March 18, 2020
Submitted
March 21, 2020
Operation
Air carrier
Aircraft
N33289
Make and model
Boeing 737824
Aircraft serial
31607
Aircraft time
51,877 hours, 18,205 cycles
Part
Bulkhead
Part number
65C372928
Condition
Canning
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

REF EA5310-04639 REV F. OP 002: STEP 1.4. APB 1016 WEB "OIL CANN ING" BETWEEN STR 23R AND 25R. APPROX 6" LONG, 4.5" WIDE AND .100 " DEEP. NO NDI CRACK INDICATIONS NOTED. A/C REPAIRED IN REF TO SRM53-80-08 REPAIR 2 AND ECRA 5311-02414 REV -,FASTENER SUBSTITUTION AND DIP REQUIREMENTS. SEE FLEETCYCLE N/R 9727726 FOR ALL SIGNOFFS AND BUYBACKS. ADD EMP: PER ECRA5311-02414 REV -, INITIATE A DTA DIP TO ACCOMPLISH INSPE CTION REQUIREMENTS ON OR BEFORE THE AIRCRAFT REACHING 50,000 TOTAL FLIGHT CYCLES, PLANNING TO CONTACT ENGINEERING AFTER FOR THE INSPECTION REQUIREMENTS 43,000 TOTAL FLIGHT CYCLES BUT BEFORE 44,000 TOTAL FLIGHT CYCLES INITATE A DTA DIP TO ACCOMPLISH INSPECTION REQUIREMENTS ON OR B EFORE THE AIRCRAFT REAC