Service difficulty report · Doubler · Doug DC873

Difficulty date
March 6, 2010
Submitted
June 17, 2010
Operation
Air carrier
Aircraft
N802DH
Make and model
Doug DC873
Aircraft serial
46076
Aircraft time
90,489 hours, 33,441 cycles
Part
Doubler
Condition
Corroded
Location
Fuselage
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

FWD ASSY COMPT. JACK PAD INTERNAL DOUBLER CORRODED STA 70.000 L-36. PERFORMED MAJOR REPAIR IAW SRM 53-1-0 PG 1. REMOVED CORROSION IAW SRM 51-1-8 PG 17-18. FOUND OUT OF LIMITS IAW SRM 53-2-0 PG 2P. REMOVED CORRODED JACK PAD DOUBLER IAW SRM 51-1-21. CLEANED, TREATED AND PRIMED AREA IAW SRM 51-1-8B. HEAT TREATED RIVETS TYPE MS20426DD IAW DPS 7.00-5. INSTALLED NEW JACK PAD DOUBLER IAW SRM 51-1-11 (PRC), SRM 51-1-21 (MX REQUIREMENT, METHOD: INITIAL / REPETITVE INSP: IAW SRM 53-0-1 TR 53-206, PG 2, DATED 12-23-09.)

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