Service difficulty report · Support Fitting · Boeing 737790

Difficulty date
November 2, 2020
Submitted
November 17, 2020
Operation
Air carrier
Aircraft
N625AS
Make and model
Boeing 737790
Aircraft serial
30792
Aircraft time
62,265 hours, 30,417 cycles
Part
Support Fitting
Part number
115A52119
Condition
Corroded
Location
Bs 663
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

LT MLG FWD TRUNNION BEARING SUPPORT OUTBOARD LOWER MOUNT HOLE HAS CORROSION EVIDENCE AROUND BUSHING. GROUNDED-YES. REPAIRED LT MLG FWD TRUNNION ATTACH FITTING, IAW ASA TC N8757003. SEE AR WO 1018883-1000-0106 FOR DOCUMENTATION W=2 INCHES O=1.18" R=1.079 L=2 INCHES D=.101.