Service difficulty report · Floorbeam · Doug DC873F

Difficulty date
November 10, 2004
Submitted
October 12, 2005
Operation
Air carrier
Aircraft
N602AL
Make and model
Doug DC873F
Aircraft serial
45991
Aircraft time
94,312 hours, 30,453 cycles
Part
Floorbeam
Condition
Corroded
Location
Bs 560
Part time
94,312 hours, 30,453 cycles
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

DURING A ROUTINE C CHECK INSPECTION, FOUND FOWARD CARGO COMPARTMENT FLOORBEAM CORRODED AT STA 560.000 RBL 60. MAJOR REPAIR ACCOMPLISHED BLEND OUT OF DAMAGED AREA. FOUND OUT OF LIMITS IAW DC8 SRM 53.2.0 FIG 1F. FABRICATED REPAIR ANGLE IAW EC8 SRM 53-2-0 FIG 1G SHEET 1-2. CLEANED, TREATED AND PRIMED AREA, REPAIR ANGLE IAW DC8 SRM 51-1-8B. APPLIED PRC SEALANT TO FAYING SURFACES IAW DC8 SRM 51-1-11 PG 9. INSTALLED REPAIR ANGLE IAW DC8 SRM 53-2-0 FIG 16, DC8 SRM 51-1-20 D PG 9 SRM 51-.-0 PG 1.

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