SDR DALA2014070503976

Service difficulty report · Step · Doug MD88

Difficulty date: July 4, 2014
Submitted: July 9, 2014
Operation: Air carrier
Aircraft: N969DL
Make and model: Doug MD88
Aircraft serial: 53172
Aircraft time: 61,933 hours, 45,822 cycles
System (JASC): 5260 · Entrance Stairs
Part: Step
Condition: Corroded
Location: Ventral Stair
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

CORROSION FOUND ON STEPS 3, 5, 6, 12, 13, AND 15 OF VENTRAL STAIRWAY. STEPS 3 AND 6 FOUND WITHIN LIMITS IAW SRM 53-01 FIG. 01. STEPS 5, 12, 13, & 15 WERE FABRICATED IAW SRM 51-30-5, 51-10-1, 51-10-3 PARAGRAPH 14 AND 21 AND DWG 9410381 REV 5.

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