Service difficulty report · Skin · Boeing 75721B

Difficulty date
September 29, 2009
Submitted
September 29, 2009
Operation
Air carrier
Aircraft
N934FD
Make and model
Boeing 75721B
Aircraft serial
24331
Aircraft time
50,153 hours, 32,684 cycles
Part
Skin
Part number
311N5046Y52
Condition
Corroded
Location
Nr 2 Pylon
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

NR2 PYLON HAS EXFOLIATED SKIN, PP STA 128, RBL 10", WL 136. REMOVED AND REPLACED IAW SRM 51-40-02, REV. 98. REPAIR IS CLASSIFIED AS MAJOR IAW GMM 6-2-100 CRITERIA.

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