Service difficulty report · Transition Panel · Boeing 737790

Difficulty date
February 5, 2019
Submitted
February 26, 2019
Operation
Air carrier
Aircraft
N619AS
Make and model
Boeing 737790
Aircraft serial
30164
Aircraft time
59,840 hours, 28,018 cycles
Part
Transition Panel
Part number
146A75022
Condition
Corroded
Location
Bs 727-767
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

AFT PIT R/H TRANSITION PANEL HAS NUMEROUS CORR FRM STA 727 TO 767. GROUNDED - YES. UPON FURTHER INVESTIGATION PANEL HAS 100% DAMAGE LOSS FOUND TO BE OUT OF LIMITS IAW B737 700 SRM 53 00 53 1A 2 REMOVED,FABRICATED NEW TRANSITION PANEL IAW B737 700 SRM 51 40 05 0G 0 AND SRM 51 40 02 0G 0 INSTALLED TRANSITION PANEL IAW B737 700 SRM 51 40 02 0G 0 W .50 O .040 R .000 L 1.50 D .040.