Service difficulty report · Fitting · Boeing 737

Difficulty date
November 20, 2021
Submitted
April 27, 2022
Operation
Air carrier
Aircraft
N786SW
Make and model
Boeing 737
Aircraft serial
29811
Aircraft time
68,455 hours, 40,247 cycles
Part
Fitting
Condition
Corroded
Location
L/H Mlg W/W
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

SUPPLEMENTAL INFORMATION: LFT MLG FWD TRUNNION SUPPORT FITTING; LOWER O/B LUG (#3) BORE HAS EVIDENCE OF CORROSION ; LFT MLG FWD TRNNION SPPORT FITTING; LOWER O LG (#3) ORE HAS EVIDENCE OF CORROSION / [01] REPAIRED PER EA 1-A57-3246 REV 14