Service difficulty report · Attach Fitting · Boeing 7378H4

Difficulty date
November 25, 2020
Submitted
April 8, 2021
Operation
Air carrier
Aircraft
N8607M
Make and model
Boeing 7378H4
Aircraft serial
36634
Aircraft time
27,943 hours, 12,177 cycles
Part
Attach Fitting
Condition
Cracked
Location
Floorbeam
Stage of operation
IN
How discovered
9
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

BS 500G; RBL 24; WL 153; STR 26R; R/H FLOOR BEAM ZEE ANGLE INTERCOSTAL ATTACH CLIP CRACKED ON AFT SIDE OF FRAME 500G; MARKED IN BLACK / REMOVED AND REPLACED R/H FLOOR BEAM Z ANGLE INTERCOSTAL ATTACH CLIP AFT SIDE OF FRAME STA 500G RBL 24 STRINGER 26R P/N 143A7502-154 TAG # A99268 IAW B 737 SRM 51-40-02-0G AND DWG 143A7505 REV -

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