Service difficulty report · Shim · Boeing 75721B

Difficulty date
December 7, 2011
Submitted
December 7, 2011
Operation
Air carrier
Aircraft
N957FD
Make and model
Boeing 75721B
Aircraft serial
24774
Aircraft time
52,597 hours, 31,677 cycles
Part
Shim
Part number
112N70242
Condition
Migrated
Location
Lt Nacelle
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 BETWEEN OTBD NAC FITTING AND LOWER WING SKIN FOUND WITH SHIMS MIGRATION AT WS 303.5. REPAIR CARRIED OUT IAW EA F-5740-153476, PART 1. REPAIR IS CLASSIFIED AS MAJOR.

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