SDR UPS05843743

Service difficulty report · Beam · Doug DC873F

Difficulty date: January 4, 2005
Submitted: January 26, 2005
Operation: Air carrier
Aircraft: N868UP
Make and model: Doug DC873F
Aircraft serial: 45968
Aircraft time: 75,646 hours, 26,334 cycles
System (JASC): 5310 · Fuselage Main, Structure
Part: Beam
Part number: 577263837
Condition: Cracked
Location: Bulkhead
Stage of operation: IN
How discovered: 9
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

INSPECTION TYPE:C3 AFT PRESSURE BULKHEAD HORIZONTAL -J- BEAM CRACKED, AFT SIDE, NEAR L13R. STOP DRILLED CRACK, VERIFIED REF SPM06-10-01.001. FABRICATED REPAIR PARTS FROM SHT 7075-0-.100. HEAT TREATED TO T6. INSTALLED REPAIR REF EO DC8-5310-6598-C.

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