Service difficulty report · Bonding Strap · Boeing 7377H4

Difficulty date
September 27, 2020
Submitted
April 27, 2021
Operation
Air carrier
Aircraft
N430WN
Make and model
Boeing 7377H4
Aircraft serial
33659
Aircraft time
61,499 hours, 36,261 cycles
Part
Bonding Strap
Condition
Corroded
Location
Rt 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

***CORROSION*** RH WING FWD BOOST PUMP AT UPPER BONDING STRAP APPROX LE STA 124 IFSS 120.00 WBL 94.24 / REPAIRED RH WING FWD BOOST PUMP AT UPPER BONDING STRAP APPROX LE STA 124 IFSS 120.00 WBL 94.24 IAW SWA EA 20-157-02051 REV IR AND ATS ER 20-03390 REV IR

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