Service difficulty report · Cowling · Boeing 757200

Difficulty date
December 8, 2023
Submitted
December 11, 2023
Operation
Air carrier
Aircraft
N14106
Make and model
Boeing 757200
Aircraft serial
27296
Aircraft time
107,164 hours, 25,230 cycles
Part
Cowling
Part number
LJ76379
Part serial
0684001
Condition
Damaged
Location
Nr 1 Nacelle
Part time
107,164 hours, 25,230 cycles
Stage of operation
NR
How discovered
V
Nature of condition
D, S
Precautionary procedure
K, O

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

What was found

PDA 1 UPON ARRIVAL, PILOT FOUND OIL ACCESS SERVICING DOOR RIPPED OFF FROM #1 ENGINE, SEE ORIGINAL LOG PAGE 6497592. ALSO, COMPLETED AN ESFR (SDR # 1034535) REPORT CONSULTED TOMC AND ORD ENGINEERING. NO CDL RELIEF, HOWEVER, POSSIBLE RELIEF WITH TRM 7110-01125 REMOVED DOOR BRACKET WITH SCREWS ADD EMP:U413233 OIL SVC ACCESS DOOR HINGE THAT WAS REMOVED PART UPDATED PUT OLD HINGE PARTS BAG IN COCKPIT, CAPT SIDE COMPT TO RIDE WITH AIRCRAFT. IN REF TO OIL ACCESS DOOR MISSING ON LOG PAGE 6497592, FRESH DENT ON COWLING FROM PDA OIL SVC ACCESS DOOR FOUND, 8 IN ABOVE TOP EDGE OF COWLING CUTOUT. 3 DENTS FOUND IN #1 ENGINE INBD COWL TOP DENT 1 1/4"X 1 3/4" .020 DEEP BOTTOM LEFT 1 5/8" X 3/4" DIA .040 DEEP WITH A CRACK , BOTTOM RIGHT 1 1/4" X 1 3/4" .020 DEEP TWO LOWER, LOWER DENTS MEASURED APX 7" FROM DOOR OPENING WITH SPACING OF APX 9.5" AWAY FROM ONE ANOTHER TOP DENT IS APX 22" FROM TOP EDGE OF OPENING FOR DOOR. LOWER LEFT DENT WITH CRACK OUT OF LIMITS AND FALLS WITHIN THE 180 DEGREE FIRE ZONE LIMIT AND MUST BE REPAIRED BEFORE NEXT SERVICE REF SRM 54-20-01-1A-1 .

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