SDR TWAA0000907

Service difficulty report · Floorbeam · Doug DC983

Difficulty date: January 6, 2000
Submitted: March 26, 2000
Operation: Air carrier
Aircraft: N110HM
Make and model: Doug DC983
Aircraft serial: 49787
System (JASC): 5315 · Fuselage Main, Floor Beam
Part: Floorbeam
Condition: Corroded
Location: Bs 160 - 200
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 CORROSION ON FLOORBEAM PANEL WEB FROM STA 160 TO 200, AND BETWEEN 6 IN LBL TO 6 IN RBL. COMPLETED REPAIR ON PANEL WEB FROM STA 160 TO 200, RBL 6 IN TO LBL 6 IN, DONE PER SSRM 53-10-111 AND DOUGLAS SERVICE BULLETIN 53 246 FIG 3 SHEET 7.

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