SDR TWAA9916805

Service difficulty report · Skin · Doug DC931

Difficulty date: November 30, 1999
Submitted: March 26, 2000
Operation: Air carrier
Aircraft: N983Z
Make and model: Doug DC931
Aircraft serial: 47411
System (JASC): 5330 · Fuselage Main, Plate/Skin
Part: Skin
Condition: Dented
Location: Bs 427
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 OP 16 MAINT CHECK, FOUND AT STA 427 AND LONGERON 29R, HAD BLIND FASTENER PULLED AND SKIN PILLOWING, AND SKIN DENTED 7 IN BY 1 IN BY 0.10 DEEP. FOUND NO CRACK PER SRM 53-603 PART 6. REPAIRED DENT IN SKIN PER ARA 16217 AND SRM 53-05 FIG 105 AND PILLOWED AREA WAS TRIMMED OUT.

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