SDR TWAA9806807

Service difficulty report · Skin · Doug DC933F

Difficulty date: April 3, 1998
Submitted: March 26, 2000
Operation: Air carrier
Aircraft: N937F
Make and model: Doug DC933F
Aircraft serial: 47409
System (JASC): 5330 · Fuselage Main, Plate/Skin
Part: Skin
Condition: Cracked
Location: Bs 220
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

MCI - DURING OP16 MAINTENANCE CHECK, FOUND .5 INCH CRACK IN FUSELAGE SKIN RUNNING FROM AFT LOWER CORNER OF A CUTOUT FOR 1.375 INCH IN BY 3 INCH REPAIR, STATION 220 ONE INCH ABOVE S17L. CRACK DOES NOT RUN INTO RIVET HOLE. CUTOUT DAMAGE AND ADDED DOUBLER AND FINGER DOUBLERS PER SRM 53-04, FIG 12B. (M)

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