Service difficulty report · Angle · Boeing 7377K9

Difficulty date
February 26, 2020
Submitted
March 5, 2020
Operation
Air carrier
Aircraft
N7879A
Make and model
Boeing 7377K9
Aircraft serial
34321
Aircraft time
44,713 hours, 21,719 cycles
Part
Angle
Condition
Cracked
Location
Rt Mlg Ww
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

STA 663 RBL 43 UPPER ANGLE CRACKED AT BOTTOM OF FUEL TANK REPAIRED THE UPPER 663 ANGLE RBL 43 PER SRM 57-10-10-2R-5. PERFORMED OPS CHECK OF THE EMERGENCY FUEL SHUT OFF BATTERY. PER AMM 28-22-00. OPS CHECK GOOD. PERFORMED LEAK CHECK OF THE CENTER FUEL TANK ACCESS PANEL 131AB PER AMM 28-11-00-400-801. NO LEAKS NOTED.

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