Service difficulty report · Service Door · Boeing 73779P

Difficulty date
October 15, 2019
Submitted
May 16, 2022
Operation
Air carrier
Aircraft
N7833A
Make and model
Boeing 73779P
Aircraft serial
30036
Aircraft time
47,476 hours, 31,649 cycles
Part
Service Door
Part number
145AL
Condition
Corroded
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

LAV SERVICE DOOR #145AL HAS CORROSION AROUND THE BONDING JUMPER STUD ON THE DOOR SIDE / FOUND CORROSION ON LAV SERVICE PANEL # 145AL TO BE OUT OF LIMITS PER SRM 52-40-01-1A-4. REMOVED OLD LAV SERVICE DOOR PER AMM 52-49-07-000-801. INSTALLED NEW LAV SERVICE PANEL PER AMM 52-49-07-400-801.

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