Service difficulty report · Spar · Boeing 737823

Difficulty date
May 12, 2017
Submitted
May 18, 2017
Operation
Air carrier
Aircraft
N924AN
Make and model
Boeing 737823
Aircraft serial
29525
Aircraft time
52,239 hours, 21,280 cycles
System (JASC)
5711 · Wing Spar
Part
Spar
Part number
112A1101
Condition
Corroded
Location
Rt Wing
Stage of operation
IN
How discovered
E
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

AIRCRAFT WAS IN BASE MAINTENANCE. CORROSION ON RIGHT OUTER WING AFT SPAR WEB AT FUEL BOOST PUMP ATTACHMENT POINT, UNDER LOWER BONDING STRAP, WING STATION 150.022 . REPAIRED IAW SRM 57-20-10-1A, SRM 51-10-02, AND EA 269805.