SDR TWAA0017507

Service difficulty report · Floorbeam · Doug DC982

Difficulty date: November 5, 2000
Submitted: November 9, 2000
Operation: Air carrier
Aircraft: N959U
Make and model: Doug DC982
Aircraft serial: 49704
Aircraft time: 39,119 hours, 19,711 cycles
System (JASC): 5315 · Fuselage Main, Floor Beam
Part: Floorbeam
Condition: Corroded
Location: Cabin
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

DURING CHECK-C MAINT FOUND CORROSION ON CABIN FLOORBEAM CAP AT STA 1155, LBL 24 TO LBL 47. REMOVED AND REPLACED FLOORBEAM CAP PER SPM 6-70-01, PAGE 2 AND 3. INSTALLED BEAM CAP USING HI-LOKS PER SRM 51-30-5, PAGE 12, AND PER TORQUE VALUES SRM 51-30-1, PAGE 11 TO 13.

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