Service difficulty report · Retainer · Boeing 7272D4

Difficulty date
November 5, 2008
Submitted
November 7, 2008
Operation
Air carrier
Aircraft
N287FE
Make and model
Boeing 7272D4
Aircraft serial
21849
Aircraft time
39,962 hours, 27,597 cycles
Part
Retainer
Part number
6521656225
Condition
Corroded
Location
Zone 500
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

LEFT WING INBD T.E., CORROSION ON SEAL RETAINER OF LWR. SURFACE PANEL AT REAR SPAR CHORD, 16" O.B. OF WING ROOT AND BELOW T/T ANGLE GEARBOX REMOVED DAMAGED PARTS. SEAL RETAINER AND ZEE ANGLE RETAINERS. FABRICATED SEAL RETAINER. FABRICATED ZEE ANGLE RETAINER NDT. ALODINED AND PRIMED PARTS. CLEANED AND PROTECTED AREA. INSTALLED SEAL RETAINER AND ZEE ANGLE RETAINER IAW SRM 51-30-2 PG 1-10, SRM 51-10-2. DWG 65-21656 THIS IS CLASSIFIED AS A MINOR REPAIR GMM 6-2-100 PG 2-3

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