Service difficulty report · Angle · Boeing 737*

Difficulty date
February 9, 2022
Submitted
March 14, 2022
Operation
Air carrier
Aircraft
N426WN
Make and model
Boeing 737*
Aircraft serial
29830
Aircraft time
65,548 hours, 38,878 cycles
Part
Angle
Condition
Cracked
Location
R/H Wing
Stage of operation
UK
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 FRONT SPAR SUPPORT ANGLE LOCATED FUEL BOOST PUMP IFSS 120 APROX. AND WBL 94.24 AT RT WING 2022-68053 / [01] CALIPER PN: 500-197-30; SN: B20189362; DUE DATE: 03-DEC-22.;[02] TOOL USED: POWER PACK P/N FMK0007096 S/N PE0414/70786 DUE DATE: 23-FEB-22. MULTIMETER P/N FLUKE-37 S/N 5335022 DUE DATE: 04-DEC-22. THERMOMETER P/N FLUKE 66 S/N AE-27240 DUE DATE: 24-MAR-22.;[03] REPLACED SUPPORT ANGLE LOCATED FUEL BOOST PUMP IFSS 120 APROX. AND WBL 94.24 AT RT WING IAW B737-700 SRM 51-10-02 Ï¿½TEM 9 AND DRAWING 112A2004 REV -;[04] REPLACED SUPPORT ANGLE LOCATED FUEL BOOST PUMP IFSS 120 APROX. AND WBL 94.24 AT RT WING IAW B737-700 SRM 51-10-02 Ï¿½TEM 9 AND DRAWING 112A2004 REV:-; SEE INDIVIDUAL SIGNOFFS BELOW.;[05] REPLACED SUPPORT ANGLE LOCATED FUEL BOOST PUMP IFSS 120 APROX. AND WBL 94.24 AT RT WING IAW B737-700 SRM 51-10-02 Ï¿½TEM 9 AND DRAWING 112A2004 REV:-; RII .SEE INDIVIDUAL SIGNOFFS BELOW.