Service difficulty report · Skin · Boeing 7377H4

Difficulty date
March 9, 2021
Submitted
April 5, 2021
Operation
Air carrier
Aircraft
N219WN
Make and model
Boeing 7377H4
Aircraft serial
32490
Aircraft time
53,274 hours, 31,733 cycles
Part
Skin
Condition
Cracked
Location
R/H Horiz. 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

DURING HFEC INSP. FOUND CRACK IN LWR SKIN OF RH HORIZONTAL STAB STA 193.90 RIB. 18 IN. FWD OF REAR SPAR; APPROXIMATELY 2 IN. IN LENGTH. AREA MARKED / REPAIRED RH HORIZ. STAB LWR SKIN AT STAB STA 193.90 RIB; 18' FWD OF REAR SPAR IAW SRM 55-10-01-2R-11. REMOVABLE COMPONENT: P/N 186A2000-41; S/N SAIC0599

More about the Boeing 737-7H4