Service difficulty report · Support Angle · Boeing 7377H4

Difficulty date
April 4, 2021
Submitted
April 26, 2021
Operation
Air carrier
Aircraft
N737JW
Make and model
Boeing 7377H4
Aircraft serial
27869
Aircraft time
73,460 hours, 43,438 cycles
Part
Support Angle
Condition
Cracked
Location
Lt Wing
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

CRACK FRONT SPAR WEB SUPPORT ANGLE LOC.FWD BOOST PUMP APPROX 120 IFSS AT LT WING (1 EA). REPLACED SUPPORT ANGLE LOC FRONT SPAR WEB FWD BOOST PUMP APPROX 120 IFSS AT LT WING IAW B737700 SRM 514002 AND DRAWING #116A3001 AND 112A2004 REV A.

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