SDR EISA98097

Service difficulty report · Floor · Doug DC931

Difficulty date: April 18, 1998
Submitted: March 26, 2000
Operation: Air carrier
Aircraft: N977ML
Make and model: Doug DC931
Aircraft serial: 47329
System (JASC): 5321 · Fuselage Floor Panel
Part: Floor
Condition: Cracked
Location: Bs 579-680
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 ACCOMPLISHMENT OF ROUTINE C-CHECK WORKCARD, FOUND LEFT-HAND CENTER FLOORBOARD, STA 579 TO STA 680, WITH 6 EACH FASTENER HOLES CRACKED OUT. FABRICATED AND INSTALLED REPAIR PER 53-05, 51-70-0, AND 51-30-2. TT: 66,670:41 HOURS. TC: 61,562. (X)

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