Service difficulty report · Bracket · Boeing 7377H4

Difficulty date
August 31, 2024
Submitted
October 9, 2024
Operation
Air carrier
Aircraft
N256WN
Make and model
Boeing 7377H4
Aircraft serial
32514
Aircraft time
59,564 hours, 35,985 cycles
Part
Bracket
Condition
Corroded
Location
Zone 500
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

CORROSION ON BRACKET LOCATED BOOST PUMP TANK 1 TRAILING EDGE IRSS144 AT LT WING (2E/A) 2024-528820<[01] REPLACED BRACKET LOCATED BOOST PUMP TANK 1 TRAILING EDGE IRSS 144 AT LT WING (2 E/A). IAW B737-700 AMM AMM 28-22-41-400-801.;[02] CORRECTED STEP 1.<BR>REPLACED BRACKET LOCATED BOOST PUMP TANK 1 TRAILING EDGE IRSS 144 AT LT WING (2 E/A). IAW B737-700 AMM AMM 28-22-41-400-801. ?SEE INDIVIDUAL SIGNOFFS BELOW?.;[03] REPLACED BRACKET LOCATED BOOST PUMP TANK 1 TRAILING EDGE IRSS 144 AT LT WING (2 E/A). IAW B737-700 AMM AMM 28-22-41-400-801. ?SEE INDIVIDUAL SIGNOFFS BELOW?.

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