Service difficulty report · Skin · Boeing 737790

Difficulty date
May 7, 2019
Submitted
May 29, 2019
Operation
Air carrier
Aircraft
N622AS
Make and model
Boeing 737790
Aircraft serial
30165
Aircraft time
60,285 hours, 28,489 cycles
Part
Skin
Part number
182A40017
Condition
Cracked
Location
Rt Horiz Stab
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

RIGHT HORIZONTAL STAB LOWER SKIN IS CRACKED ON THE I/B SIDE OF RIB STA 101.90. GROUNDED - YES. REPAIRED HORZ. STAB LWR SKIN IAW SRM 55 10 01 2R 11 THIS IS A CAT. B REPAIR WITH AN INSPECTION THRESHOLD OF 56,000 FLT. CYCLES. TOTAL FLT CYCLES AT TIME OF REPAIR 28,489.