Service difficulty report · Spar · Boeing 737297

Difficulty date
March 5, 1998
Submitted
March 26, 2000
Operation
Air carrier
Aircraft
N726AL
Make and model
Boeing 737297
Aircraft serial
22426
System (JASC)
5711 · Wing Spar
Part
Spar
Condition
Corroded
Location
Lt Wing
Stage of operation
IN
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

DURING LAP JOINT INSPECTION, FOUND WBL 92 LEFT WING L/E SPAR LEVEL 2 CORROSION 2 INCH BY 3 INCH ARUOND BOOST PUMP ATTACHMENT TO SPAR. REMOVED CORROSION IAW 57-10-01 AND 51-10-6. LIMITS FOUND TO BE ACCEPTABLE TO BOEING. REPAIRED IAW DRAWINGS SBX-SBA-98-0010TR AND SBX-SBA-98-0011RR AND APPROVED BY 8110-3 DATED 2/25/98. (M)