Service difficulty report · Fitting · Boeing 737522

Difficulty date
June 1, 2008
Submitted
November 18, 2008
Operation
Air carrier
Aircraft
N907UA
Make and model
Boeing 737522
Aircraft serial
25007
Aircraft time
47,651 hours, 30,113 cycles
Engine
Cfmint CFM563C1
Part
Fitting
Condition
Cracked
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

FOUND CRACKED INTERCOSTAL CLIP S-11L AFT OF STA 294.5, CRACK IN TEE ATTACHMENT ANGLE STR-11L BETWEEN 294.5 & 303.9 STA, CRACK IN CLIP FRAME TO STRINGER S-11 FWD OF STA 294.5, CRACKED INTERCOSTAL WEB S-12L BETWEEN STA 294.5 & 303.9. AND CRACK IN INTERCOSTAL WEB S-16L BETWEEN STA.294.5 AND STA 303.9. MAJOR REPAIR ACCOMPLISHED. AREAS REPAIRED PER REO-L01 076 AND UA-EVA-71613, TO BE REINSPECTED WITHIN 6000C AND EVERY 6000C THEREAFTER. CURRENT PTC 30113. FIRST REINSPECT AT 36113C. PER SB 737-53A1204 (AD 2005-20-03)