Service difficulty report · Frame · Doug DC931

Difficulty date
July 12, 1999
Submitted
March 26, 2000
Operation
Air carrier
Aircraft
N986Z
Make and model
Doug DC931
Aircraft serial
47589
Part
Frame
Condition
Cracked
Location
Bs 83.5
Stage of operation
IN
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 16 MAINT CHECK, FOUND FRAME 911505-5 CRACKED APPROXIMATELY .75 INCH IN RADIUS AT INBD END, STA 83.5 X=10 LEFT SIDE. STOP DRILLED CRACK. REPAIRED PER ARA 13512.

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