Service difficulty report · Support Frame · Boeing 737990

Difficulty date
March 4, 2016
Submitted
March 11, 2016
Operation
Air carrier
Aircraft
N319AS
Make and model
Boeing 737990
Aircraft serial
33679
Aircraft time
46,130 hours, 17,707 cycles
Part
Support Frame
Part number
149A721415
Condition
Chafed
Location
Bs 650-672
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

WING TO BODY FAIRING SUPPORT FRAME UNDER PANEL 193AL IS CHAFED. ACFT GROUNDED. REMOVED AND REINSTALLED PANEL 192JL IAW AMM 53-51-21. R & R SUPPORT IAW SRM 51-40-02 AND DWG 149A7216. TOPCOATED IAW AMM 51-21-73.