Service difficulty report · Angle · Boeing 7377H4

Difficulty date
April 24, 2022
Submitted
May 31, 2022
Operation
Air carrier
Aircraft
N473WN
Make and model
Boeing 7377H4
Aircraft serial
33832
Aircraft time
60,134 hours, 35,574 cycles
Part
Angle
Condition
Cracked
Location
Vertical 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

CRACK LEADING EDGE SUPPORT ANGLE LOC BTW STR 2RT AND STR 2LT BS 1016 AT VERTICAL STABILIZER 2022-207126 / [01] REPLACED SUPPORT ANGLE (SPRING) LOC. BTW STR 2R AND STR 2L BS 1016 AT VERTICAL STABILIZER IAW: B737-700 SRM 51-40-02 AND DWG 176A3101; SHEET: 4; REV: - AND DWG: 176A3001; SHEET: 23; REV: D. SEE INDIVIDUAL SIGN OFF BELOW.;[02] REPLACED SUPPORT ANGLE (SPRING) LOC. BTW STR 2R AND STR 2L BS 1016 AT VERTICAL STABILIZER IAW: B737-700 SRM 51-40-02 AND DWG 176A3101; SHEET: 4; REV: - AND DWG: 176A3001; SHEET: 23; REV: D.RII . SEE INDIVIDUAL SIGN OFF BELOW

More about the Boeing 737-7H4