Service difficulty report · Bear Strap · Boeing 7377H4

Difficulty date
March 5, 2021
Submitted
March 31, 2021
Operation
Air carrier
Aircraft
N748SW
Make and model
Boeing 7377H4
Aircraft serial
29800
Aircraft time
73,763 hours, 43,887 cycles
Part
Bear Strap
Condition
Cracked
Location
Zone 200
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

CRACK INDICATION FOUND (2 E/A) ON THE BEAR STRAP. LOC FWD GALLEY DOOR R1 BS CUT OUT FROM BS 290 TO BS 296 BTW S-8R AND S-9R. CRACK 1 DIRECTION IS 9 O’CLOCK OF FASTENER AND LENGTH 0.240 INCH. CRACK 2 DIRECTION IS 3 O’CLOCK OF FASTENER AND LENGTH 0.400 INCH. REPAIRED BEAR STRAP LOC AREA FWD GALLEY DOOR R1 FUSELAGE SKIN AREA IAW B737-700 EA NR 53-0094-21 PART NR 1; 53-0094-21 REV NR 0 AND EA NR 21-153-00788 REV IR FOR INSPECTION REQUIREMENTS SEE TLD T080537.

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