Service difficulty report · Frame · Boeing 737824

Difficulty date
May 9, 2014
Submitted
May 9, 2014
Operation
Air carrier
Aircraft
N27246
Make and model
Boeing 737824
Aircraft serial
28956
Aircraft time
46,236 hours, 16,938 cycles
Part
Frame
Part number
143A11114
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

CRACK WAS FOUND ON THE FRAME HOLES WHICH ATTACH THE BRACKET BETWEEN STRINGER 8L - STRINGER 9L, STATION 400 L=0. 8 INCHES IAW EA 5310-04716 REV G OPERATION 02 TASK 9.0 FIG 3 STEP 1. REMOVED DICATION, APPLIED PRIMER & DRILLED HOLES IN ANGLE A FLANGE IAW EA5 THE SUPPORT BRACKET FASTENERS. CUT OUT THE FRAME WEB & THE TWO RIVET HOLES IAW PO A1403339/000040 NR-53-001. APPLIED CCC ANGLE A & ANGLE B IAW EA DRILLED HOLES IN ANGLE B FLANGE IAW EA5310-04716 REV G OPERATION 9.0 FIG 3 STEP 13.