Service difficulty report · Support · Boeing 7378H4

Difficulty date
November 11, 2019
Submitted
May 16, 2022
Operation
Air carrier
Aircraft
N8311Q
Make and model
Boeing 7378H4
Aircraft serial
38808
Aircraft time
26,217 hours, 11,385 cycles
Part
Support
Condition
Corroded
Location
Cabin Floor
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

PASSENGER CABIN STA 1008 LBL 32 FLOORBOARD SUPPORT HAS CORROSION AS MARKED. / BLENDED CORROSION ON PASSENGER CABIN STA 1008 LBL 32 FLOORBOARD SUPPORT IAW B-737 SRM 51-10-02. ORIG 'T' .050 REMAINING .038 LOSS .012 FOUND TO BE OUT OF LIMITS IAW B737 SRM 53-70-51-1A-1. REMOVED AND REPLACED FLOORBOARD SUPPORT AT CABIN STA 1008 LBL 32 IAW B-737 SRM 51-40-02 AND DWG 147A5700 REV A ATAG A63268

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