Service difficulty report · Frame · Doug DC873F

Difficulty date
August 30, 2010
Submitted
October 1, 2010
Operation
Air carrier
Aircraft
N804DH
Make and model
Doug DC873F
Aircraft serial
46124
Aircraft time
88,544 hours, 32,286 cycles
Engine
Ge CFM562C
Part
Frame
Condition
Worn
Location
Thrust Reverser
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

NR 3 ENG RT T/R STRUCTURE FWD FRAME HAS EXISTING WEAR DAMAGE STA YN 202.000 (BETWEEN 5 AND 6 O'CLOCK POS). PERFORMED MAJOR REPAIR IAW FORM 8110-3 NR 10471 DATED 09-22-10, EVA D878-00371 REV IR DATED 09-15-10. CUT OUT DAMAGED AREA, FABRICATED FRAME SEGMENT IAW DWG ES-D87800371-001-D REV IR DATED 9-15-10. VISUALLY INSPECTED AREA AROUND REWORKED REA IAW NDT SPM PART 09. NO CRACK NO CORROSION FOUND. ENCLOSED SMN FORM 242. NDT INSPECTED CUT OUT AREA AND FABRICATED REPAIR PART IAW NDT SPM PART 06-10-01-001. NO CRACK NO CORROSION FOUND. ENCLOSED (2EA) SMN FORM 242-2. CLEANED, TREATED AND PRIMED AREA & NEW FRAME SEGMENT IAW SRM 51-1-8B, DPS 9.45, DPS 4.50-36. INSTALLED NEW FRAME SEGMENT IAW ASTAR DWG ES-D87800371-001-D, SRM 51-1-11 SRM 51-3-0, SRM 51-1-20D, SRM 51-3-1.

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