Service difficulty report · Door · Boeing 747212B

Difficulty date
September 14, 2009
Submitted
September 15, 2009
Operation
Air carrier
Aircraft
N482EV
Make and model
Boeing 747212B
Aircraft serial
20713
Aircraft time
106,644 hours, 24,623 cycles
Part
Door
Part number
65B109192122
Condition
Cracked
Location
Mlg
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

AFTER ALL GEAR EXTENSIONS, BODY GEAR, LT AND RT, OUTBOARD SECONDARY DOORS STRUCK NR 5 AND NR 10 MWT ASSY WHILE CLOSING CAUSING DENTS AND CRACKS TO CONTACT AREA. CUT OUT OUTER SHIM AND EDGE FRAME PER SRM 52-80-01. FLUSH REPAIR THE EDGE FRAME PER SRM 51-40-03 REPAIR OUTER SKIN WITH 7075-T6 .63", 2024-T3 .53" PER SRM 52-40-01. SEALED REPAIR AND RESTORED THE FINISH PER SRM 51-10-06, AMM 51-21-00.

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