Service difficulty report · Frame · Doug DC873

Difficulty date
March 18, 2010
Submitted
June 16, 2010
Operation
Air carrier
Aircraft
N802DH
Make and model
Doug DC873
Aircraft serial
46076
Aircraft time
90,489 hours, 33,441 cycles
Engine
Ge CFM562C
Part
Frame
Condition
Corroded
Location
Zone 100
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

AFT CARGO BAY FRAME CAP SHOWS MISDRILLED HOLES & CORROSION DAMAGE BS 1180.000 L32L-32R. PERFORMED MAJOR REPAIR IAW FORM 8110-3, DATED 04-23-10, EVA D853-00325, REV 01, DATED 04-15-10. REMOVED CORROSION IAW SRM 51-1-8 PG 17-18. FOUND OUT OF LIMITS IAW SRM 53-2-0 PG 2P. REMOVED FASTENERS & CUT OUT DAMAGED AREA IAW DWG ED-5111 REV 02. NDT INSPECTED CUT OUT AREA IAW NDT SM PART 06-10-01-001. NO CRACK NO CORROSION FOUND. FABRICATED FRAME SEGMENT & REPAIR CAP & 4EA SPLICE ANGLES, & 4EA SPLICE STRAP IAW DWG ED-5111. HEAT TREATED FRAME SEGMENT & SPLICE ANGLE IAW SRM 51-1-1 PG 1-13-17. NDT INSPECTED REPAIR PARTS IAW NDT SPM PART 06-10-01-001. NO CRACK NO CORROSION FOUND ENCLOSED SMN FORM 242-2. CLEANED, TREATED & PRIMED AREA & REPAIR PARTS IAW SRM 51-1-8, DPS 9.45, DPS 4.50-36. INSTALLED REPAIR PARTS IAW DWG ED-5111, SRM 51-1-11 SRM 51-1-21, SRM 51-3-0, SRM 51-1-20D, SRM 51-3-1.

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