SDR SWAA2021080589743

Service difficulty report · Pressure Deck · Boeing 7377H4

Difficulty date: June 22, 2021
Submitted: August 5, 2021
Operation: Air carrier
Aircraft: N750SA
Make and model: Boeing 7377H4
Aircraft serial: 29802
Aircraft time: 75,691 hours, 44,551 cycles
System (JASC): 5310 · Fuselage Main, Structure
Part: Pressure Deck
Condition: Dented
Location: Cockpit
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

FLIGHT DECK FLOOR IS DENTED AT BS 255, RBL 4 - LBL 14, WL 207.54, FOUND TO BE OUT OF LIMITS DUE TO CREASES ARE NOT PERMITTED PER SRM 53-10-51-1A-1 STEP 4.J(3)FIGURE 105 DETAIL D. INSTALLED EWIS PROTECTION IN WORK AREA PER AMM 20-60-07-913-80.

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