Service difficulty report · Drag Brace · Boeing 7377Q8

Difficulty date
August 28, 2021
Submitted
October 5, 2021
Operation
Air carrier
Aircraft
N7859B
Make and model
Boeing 7377Q8
Aircraft serial
30641
Aircraft time
55,430 hours, 36,644 cycles
Part
Drag Brace
Condition
Corroded
Location
Vert. Stab.
Stage of operation
IN
How discovered
9
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 FITTING DRAG BRACE LH O/B FWD AT VERTICAL STABILIZER ; 2021-393030 / REPLACED FITTING DRAG BRACE LH O/B FWD AT VERTICAL STABILIZER IAW B737-700 SRM 51-10-02 ITEM 9 AND EA 21-153-02670 AND REPLACED FITTING DRAG BRACE R/H O/B FWD AT VERTICAL STABILIZER TTG8Q006B4N2 IAW B737-700 SRM 51-10-02 ITEM 9 AND EA 21-153-02670.; [14] REPLACED FITTING DRAG BRACE LH O/B FWD AT VERTICAL STABILIZER IAW B737-700 SRM 51-10-02 ITEM 9 AND EA 21-153-02670 AND REPLACED FITTING DRAG BRACE R/H O/B FWD AT VERTICAL STABILIZER TTG8Q006B4N2 IAW B737-700 SRM 51-10-02 ITEM 9 AND EA 21-153-02670.<BR>RII

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