Service difficulty report · Floor Panel · Boeing 7378H4

Difficulty date
March 16, 2022
Submitted
April 7, 2022
Operation
Air carrier
Aircraft
N8682B
Make and model
Boeing 7378H4
Aircraft serial
36651
Aircraft time
20,559 hours, 9,520 cycles
Part
Floor Panel
Condition
Corroded
Location
Aft Cargo
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

DOT#46-186 AFT CARGO COMPARTMENT FLOOR PANEL 140AF CORRODED AROUND EDGES / [01] VERLFED MATERIAL LOSS CORROSION IS MORE THEN 20 INCHES MAXIMUM IS 20 INCHES IS OUT OF LIMITS I/A/W SRM 53-00-53-1A-1;[02] VERIFIED NEW MATERIAL FOR FLOOR PANEL 140AF FOR AFT CARGO I/A/W AMM 25-52-01-201-801 P/N 2024-T3-071 A TAG A118123;[03] VERIFIED STEPS 1 AND 2.;[04] FABUCATED NEW AFT CARGO FLOOR PNL 140AF I/A/W AMM 25-52-01-201-801;[05] VERIFIED STEP 4;[06] OK GIVEN TO TREAT AND PRIME;[07] FABED AFT CARGO COMPARTMENT 140AF IAW B737 AMM 25-52-01-201-801 TREATED AND PRIME FLOOR PANEL IAW B737 AMM 51-21-72-701;[08] JOB COMPLETED; AUDIT C/W

More about the Boeing 737-8H4