SDR CKSA98137

Service difficulty report · Frame · Doug DC863F

Difficulty date: February 28, 1998
Submitted: March 26, 2000
Operation: Air carrier
Aircraft: N870BX
Make and model: Doug DC863F
Aircraft serial: 46036
System (JASC): 5311 · Fuselage Main, Frame
Part: Frame
Condition: Misdrilled
Location: Bs 360
Stage of operation: IN
How discovered: V
Nature of condition: W
Precautionary procedure: K

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

DURING ROUTINE CPCP INSPECTION, FOUND SEVERAL HOLES DRILLED INTO LT FRAME RADIUS AT FS 360, 5 AND 10 ABOVE UPPER CUSP AREA. INSTALLED RIVETS IN MISDRILLED HOLES IN RADIUS IAW DC8 SRM 51-1-21, FABRICATED DOUBLER AND SHIM IAW COTNEY DWG NR D93-R08, TREATED AND PRIMED IAW DC8 SRM 51-1-8 AND INSTALLED DOUBLER IAW DC8 SRM 51-1-20D. CORROSION TASK CARD NUMBER 573L-0551. NON-ROUTINE NR 04901 TASK NR Y1390.

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