Service difficulty report · Attach Angle · Doug DC931

Difficulty date
August 5, 2000
Submitted
August 30, 2000
Operation
Air carrier
Aircraft
N977Z
Make and model
Doug DC931
Aircraft serial
47249
Aircraft time
76,944 hours, 89,496 cycles
Part
Attach Angle
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

DURING OP 15 MAINT CHECK, FOUND CORROSION ON FLOOR ATTACH ANGLE AT AFT PRESSURE BULKHEAD, STA 996 BETWEEN LONGERONS 24L AND 24R. REMOVED CORROSION FROM AREA PER SPM 6-80-01 AND SRM 51-10-3. REPLACED ATTACH ANGLE FROM LONGERON 30 TO L24L PER SPM 6-70-01 AND SRM 51-30-0.

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