SDR TWAA0003911

Service difficulty report · Seat Track · Doug DC931

Difficulty date: March 6, 2000
Submitted: April 13, 2000
Operation: Air carrier
Aircraft: N989Z
Make and model: Doug DC931
Aircraft serial: 47135
Aircraft time: 77,008 hours, 82,903 cycles
System (JASC): 5347 · Fuselage, Seat/Cargo Attach Fittings
Part: Seat Track
Condition: Corroded
Location: Bs 216
Stage of operation: IN
How discovered: O
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, NUMBER 3 CABIN FLOOR TRACK HAD CORROSION AT STA 216, RBL 22 INCHES. REPLACED NUMBER 3 SEAT TRACK FROM STA 216 TO STA 266 EXISTING SPLICE WITH NEW SECTION OF TRACK TWA PN 16-4883, WITH NEW FASTENERS PER SRM 51-30-2.

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