Service difficulty report · Frame · Doug DC951

Difficulty date
November 23, 2010
Submitted
November 24, 2010
Operation
Air carrier
Aircraft
N762NC
Make and model
Doug DC951
Aircraft serial
47710
Aircraft time
79,541 hours, 80,395 cycles
Engine
Pwa JT8D17
Part
Frame
Condition
Gouged
Location
Bs 1243
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

DURING M-CHECK, FOUND AFT ACCESSORY COMPARTMENT RT SIDE CANTED STA 1243, BETWEEN STRINGER 13-14, FRAME GOUGED ON BOTH SIDES COMPLETELY THROUGH. RT CANTED FRAME STA 1243 BETWEEN STR 13-14 CUTOUT DAMAGE 2" X 1" NDT HFEC VERIFIED DAMAGED REMOVED IAW NDT SPM 06-10-01. REPAIRED & INSTALLED WITH 7075T6 .063 REPAIR DOUBLER .050, 1021534 .063, & 0923042 .063 FILLER & ANGLE HEAT TREATED ON TRAVELER 2281N01860 IAW SRM 53-05, FIG 4.

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