SDR TWAA0017205

Service difficulty report · Floorbeam · Doug DC932

Difficulty date: October 25, 2000
Submitted: November 6, 2000
Operation: Air carrier
Aircraft: N996Z
Make and model: Doug DC932
Aircraft serial: 47028
Aircraft time: 82,983 hours, 88,791 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 OP 15 MAINT CHECK AT STA 180 BETWEEN RBL 44 AND 52, LEVEL ONE CORROSION WAS FOUND ON FLOOR WEB IN 2 LOCATIONS, WHERE FLOOR PANEL RUBBED ON WEB. REMOVED OLD WEB. MANUFACTURED NEW PER SPM 6-70-01. INSTALLED PER SRM 53-01, PAGE 18.

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