Service difficulty report · Frame · Doug DC873F

Difficulty date
May 3, 2010
Submitted
June 24, 2010
Operation
Air carrier
Aircraft
N806DH
Make and model
Doug DC873F
Aircraft serial
46002
Aircraft time
92,927 hours, 29,375 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

NR3 ENGINE T/R FIXED STRUCTURE FRAME WORN. STA YN 203.000 AT 7 O'COCK POS. PERFORMED MAJOR REPAIR IAW FORM 8110-3 DATED 06-10-10, EVA D878-00332 REV IR DATED 05-12-10. REMOVED FASTENERS IAW SRM 51-1-21, SRM 51-3-0. CUT OUT DAMAGED AREA IAW SMN DWG ED-5129 REV 01 DATED 05-05-10. FABRICATED NEW FRAME SEGMENT (AL6061T6 0.071") IAW SMN DWG ED-5129. NDT INSPECTED FRAME SEGMENT AND CUT OUT AREA AND PERFORMED DETAILED VISUAL INSP AROUND WORK AREA IAW DC8 NDT SPM PART 06-10-01-001, NDT SPM PART 09-00-06 FIG 1. NO CRACK, CORROSION NOR LOOSE FASTENERS FOUND. ENCLOSED 2EA SMN FORM 242-2, AND 1EA SMN FORM 242. CLEANED, TREATED AND PRIMED AREA AND FRAME SEGMENT IAW SRM 51-1-8B, DPS 9.45. INSTALLED NEW FRAME SEGMENT IAW SMN DWG ED-5129, SRM 51-1-11 (PRC) SRM 51-1-21, SRM 51-1-20D, SRM 51-3-1.

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