Service difficulty report · Baffle · Boeing 737790

Difficulty date
May 20, 2019
Submitted
June 3, 2019
Operation
Air carrier
Aircraft
N622AS
Make and model
Boeing 737790
Aircraft serial
30165
Aircraft time
60,285 hours, 28,489 cycles
Part
Baffle
Part number
146A75058
Part serial
NSN
Condition
Corroded
Location
Bs 747-767
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

AFTER REMOVAL OF R/H TRANSITION PANEL FOUND BAFFLE CORRODED BETWEEN STA 747 AND 767 ON TOP AND BOTTOM OF FLANGE. GROUNDED - YES. REMOVED CORR FROM R/H BAFFLE BETWEEN STA 747 AND 767 FOUND TO BE OUT OF LIMITS IAW B737 700 SRM 53 00 53 1A 2, REMOVED AND REPLACED BAFFLE IAW B737 700 SRM 51 40 02 0G 0 PARA 7 W 1 O .032 R .026 L 2.50 D .006.