Service difficulty report · Fitting · Doug DC873F

Difficulty date
January 20, 2011
Submitted
March 10, 2011
Operation
Air carrier
Aircraft
N873SJ
Make and model
Doug DC873F
Aircraft serial
46091
Aircraft time
91,953 hours, 25,776 cycles
Part
Fitting
Condition
Cracked
Location
Zone 600
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

RT WING TO FUS FAIRING. FITTING CRACKED 1" STA 920.000, L24R. PERFORMED MAJOR REPAIR IAW FORM 8110-3, DATED 02-28-11, EVA D853-00390 REV IR DATED 02-03-11, DWG ES-D85300390-001-D, REV B, DATED 2-15-11. REMOVED FASTENERS IAW SRM 51-1-20D. CUT OUT DAMAGED AREA, FABRICATED FILLER (7075T6 0.125"). REPAIR DOUBLER. REPAIR STRAP AND TAPERED SHIM IAW DWG ES D85300390-001-D. HEAT TREATED REPAIR DOUBLER FROM CRES 17-7 PH TO CRES 17-7 PH CONDITIION TH1050 IAW SRM 51-1-6. ENCLOSED SMN FORM 075. VISUALLY INSPECTED REWORKED AREA AND CUT OUT AREA. REPAIR PARTS IAW NDT SPM PART 09, NDT SPM PART 06-10-01-001. NO CRACK, NO CORROSION FOUND. ENCLOSED SMN FORM 242-2. CLEANED, TREATED AND PRIMED AREA + REPAIR PARTS IAW SRM 51-1-8B. INSTALLED REPAIR PARTS IAW ES-D85300390-001-D, SRM 51-1-11, SRM 51-1-20D, SRM 51-3-0, SRM 51-3-1 .

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