Service difficulty report · Frame · Boeing 737924ER

Difficulty date
April 10, 2024
Submitted
April 12, 2024
Operation
Air carrier
Aircraft
N61881
Make and model
Boeing 737924ER
Aircraft serial
42200
Aircraft time
28,686 hours, 10,432 cycles
Part
Frame
Part number
143A112337
Condition
Mechanic Error
Location
Bs 500b
Stage of operation
IN
How discovered
9
Nature of condition
W
Precautionary procedure
K

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

SUPPORT TASK- WHILE PERFORMING EA 4435-03535 REV G STEP B.(C) THE GROUND WIRE HOLE WAS MISLOCATED, REF SHEET 4 VIEW B-B. DEVIATED FROM STEP B.(1)(C) USING THE EDO ATTACHED AS FIG 1-4 ALLOWING THE USE OF THE HOLE AS IS. PERFORMED GROUND STUD INSTALLATION FOR CWAP NO.2 AS WRITTEN IN TASK CARD 4435-03535- 004.