Service difficulty report · Support · Boeing 7378H4

Difficulty date
January 16, 2018
Submitted
February 7, 2022
Operation
Air carrier
Aircraft
N8316H
Make and model
Boeing 7378H4
Aircraft serial
36684
Aircraft time
19,947 hours, 8,650 cycles
Part
Support
Condition
Corroded
Location
Fwd Cargo Rh
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

***CORROSION*** FWD CARGO FLOOR TO SIDEWALL SUPPORT BS 500A TO 500I RBL23 / REMOVED CORROSION FROM AFFECTED AREA. ORIGINAL MATERIAL THCKNESS WAS .040'. MATERIAL LOSS WAS GREATER THAN 10% AND WAS FOUND TO BE OUT OF LIMITS IAW SRM 53-00-53-1A-2 FIG. 103 REPAIRED FLOOR TO SIDEWALL SUPPORT ANGLE. FABRICATED NEW FLOOR TO SIDEWALL REPAIR ANGLE AND SPLICE PART #BAC1496-444 #7075T6 LOT #5061427-3 IAW SRM 53-00-53-2R-5 REPAIR SPLICE LOCATED AT STA. 500D+12' RBL23

More about the Boeing 737-8H4