Service difficulty report · Intercostal · Boeing 737924ER

Difficulty date
July 7, 2014
Submitted
July 7, 2014
Operation
Air carrier
Aircraft
N75436
Make and model
Boeing 737924ER
Aircraft serial
33531
Aircraft time
17,268 hours, 5,819 cycles
Part
Intercostal
Part number
141A06314
Condition
Corroded
Location
Fuselage
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

CP FLOOR LATERAL INTERCOSTAL STATION 259 RBL 10 TO LBL 10 HAS CORROSION. REMOVED DAMAGE, DVI USING 10X MAG TO ENSURE CORROSION HAS BEEN REMOVED. ACCOMPLISHED FLUORESCENT PENETRANT INSPECTION NO CRACKS FOUND. TREATED, PRIMED & REINSTALLED NUTPLATES, COMPLIED WITH STEPS 1-7 OF ECRA 5311-01706.