Service difficulty report · Spar · Boeing 7373H4

Difficulty date
October 6, 2015
Submitted
November 18, 2015
Operation
Air carrier
Aircraft
N620SW
Make and model
Boeing 7373H4
Aircraft serial
28036
Aircraft time
62,706 hours, 50,152 cycles
System (JASC)
5711 · Wing Spar
Part
Spar
Part number
147A5744U
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

LEFT WING REAR SPAR WEB UPPER FASTENER HOLE COMMON TO UPPER SPAR CHORD, CRACKED NEAR RSS 220. REPAIRED WEB IAW EA.

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