SDR DALA2020030301548

Service difficulty report · Fastener · Doug MD9030

Difficulty date: February 25, 2020
Submitted: March 3, 2020
Operation: Air carrier
Aircraft: N908DA
Make and model: Doug MD9030
Aircraft serial: 53388
Aircraft time: 63,146 hours, 34,885 cycles
System (JASC): 5532 · Vertical Stabilizer, Plate/Skin
Part: Fastener
Condition: Missing
Location: Vertical Stab
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

LOOSE AND MISSING FASTENERS ABOVE SPLICE STA ZFS= 52.267 AT VERTICAL STABILIZER LEADING EDGE (EHV) SUMMARY NRC 00491: VERTICAL STABILIZER LEADING EDGE WAS REPAIRED PER MD-90 SRM 55-30-05 VOLUME I PAR. 11, AD 5530-01044-05 AND DWG SG09550004 REV. D. PERFORM DVI (INITIAL 3,000 CYCLES AND REPETITIVE 3,000 CYCLES) PER MD90 SRM 55-30-05 STEP 10 PAR. D. (1) VOL. I LOG-PAGE UPDATED (1505084)

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