Service difficulty report · Angle · Boeing 7377CT

Difficulty date
May 13, 2023
Submitted
June 15, 2023
Operation
Air carrier
Aircraft
N7823A
Make and model
Boeing 7377CT
Aircraft serial
32749
Aircraft time
66,403 hours, 34,323 cycles
Part
Angle
Condition
Cracked
Location
Zn 600 Right Win
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 ANGLE LOCATED ON FRONT SPAR WEB FUEL BOOST PUMP UPPER SURFACE BTW IFSS110 TO IFSS120 AT RT WING 2023-310574<[01] REPLACED ANGLE LOCATED ON FRONT SPAR WEB FUEL BOOST PUMP UPPER SURFACE BTW IFSS110 TO IFSS120 AT RT WING IAW B737-700 SRM 51-10-02 ITEM 9 AND DWG 112A2004 SHEET 5 REV -. PERFORMED FUEL LEAK CHECK ON ANGLE LOCATED ON FRONT SPAR WEB FUEL BOOST PUMP UPPER SURFACE BTW IFSS110 TO IFSS120 AT RT WING IAW B737-700 AMM-28-11-00-790-801 STEP 4.G NO LEAKS FOUND.<BR>SEE INDIVIDUAL SIGNOFF BELOW;[02] REPLACED ANGLE LOCATED ON FRONT SPAR WEB FUEL BOOST PUMP UPPER SURFACE BTW IFSS110 TO IFSS120 AT RT WING IAW B737-700 SRM 51-10-02 ITEM 9 AND DWG 112A2004 SHEET 5 REV -. PERFORMED FUEL LEAK CHECK ON ANGLE LOCATED ON FRONT SPAR WEB FUEL BOOST PUMP UPPER SURFACE BTW IFSS110 TO IFSS120 AT RT WING IAW B737-700 AMM-28-11-00-790-801 STEP 4.G NO LEAKS FOUND. RII <BR>SEE INDIVIDUAL SIGNOFF BELOW

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