Service difficulty report · Bonding Strap · Boeing 7377H4

Difficulty date
October 14, 2019
Submitted
November 6, 2019
Operation
Air carrier
Aircraft
N710SW
Make and model
Boeing 7377H4
Aircraft serial
27844
Aircraft time
74,509 hours, 44,679 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

R/H WING FWD SPAR AT #3 L/E FLAP, #2 TANK BOOST PUMP UPPER BONDING STRAP HAS CORROSION UNDER CONNECTION POINT. / REPAIRED AREA IAW EA 190872 REV P1, IR & SWA EA 1-757-16626 REV IR.

More about the Boeing 737-7H4