Service difficulty report · Cusp Web · Doug DC873F

Difficulty date
September 29, 2008
Submitted
October 28, 2008
Operation
Air carrier
Aircraft
N894UP
Make and model
Doug DC873F
Aircraft serial
46094
Aircraft time
78,066 hours, 25,407 cycles
Part
Cusp Web
Condition
Cracked
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

INSPECTION TYPE:SV REMOVE REPAIR AND REPLACE WITH SRM REPAIR EFN 89419971080 ORIGINAL N/R 534358 CUSP MEMBRANE CRACKED BETWEEN LIGHTENING HOLES FS 80. UPON INVESTIGATION FOUND REPAIR MISSING ONE ROW OF FASTENERS, ADDED ROW 3 RIVETS AS IAW SRM 53-02-00. FOUND TO MEET ALL REQUIREMENTS OF OF DC8 SRM 53-02-00 FIG 25.

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