Service difficulty report · Web · Boeing 7377H4

Difficulty date
April 12, 2022
Submitted
May 13, 2022
Operation
Air carrier
Aircraft
N467WN
Make and model
Boeing 7377H4
Aircraft serial
33830
Aircraft time
60,732 hours, 35,930 cycles
Part
Web
Part number
344A20036
Condition
Corroded
Location
Rh Wing
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

CORROSION WEB LOCATED OFSS391 INTERNAL CAVITY FUEL STATION PANEL AT RT WING 2022-204320 / [01] REPLACED WEB LOCATED OFSS391 INTERNAL CAVITY FUEL STATION PANEL AT RT WING IAW B737-700 SRM 51-40-02-0G-0; SWPM 20-10-12 AND SWPM 20-83-11 AND PERFORMED OPERATIONAL TEST IAW AMM 28-41-61-400-801 STEP 3.H.(1) THRU 3.H.(4); TEST IS OK.

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