Service difficulty report · Doubler · Boeing 7374B7

Difficulty date
August 10, 2012
Submitted
September 19, 2012
Operation
Air carrier
Aircraft
N432US
Make and model
Boeing 7374B7
Aircraft serial
24554
Aircraft time
60,936 hours, 40,702 cycles
Part
Doubler
Condition
Cracked
Location
Nr 1 Pylon
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

Q6 CHECK - CRACK ON NR 1 PYLON BONDED DOUBLER AT OPENING TO ACCESS PANEL 5723L AT NAC STA 236.75, WL 127.13. REPAIRED NR 1 PYLON BONDED DOUBLER AT OPENING TO ACCESS PANEL 5723L IAW B737 SRM 54-50-01-2R-2 FIG 201.

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