Service difficulty report · Strap · Boeing 7378H4

Difficulty date
April 21, 2026
Submitted
May 28, 2026
Operation
Air carrier
Aircraft
N8645A
Make and model
Boeing 7378H4
Aircraft serial
36907
Aircraft time
39,238 hours, 19,096 cycles
Part
Strap
Condition
Corroded
Location
Zone 500
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

CORROSION ON STRAP LOCATED APROX OSS 60 LEADING EDGE AT LT WING. PERFORMED REPAIR ON STRAP LOCATED BTW OSS 26.92 TO OSS 109.69 LEADING EDGE AT LT WING IAW EA 26-157-01100-WIP1 AND 26-157-01100-WIP2 AND B737-800 SRM 57-20-01-2R-3 REPAIR 3.

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