Service difficulty report · Seat Track · Boeing 737990

Difficulty date
April 16, 2014
Submitted
April 22, 2014
Operation
Air carrier
Aircraft
N320AS
Make and model
Boeing 737990
Aircraft serial
33680
Aircraft time
39,169 hours, 14,903 cycles
Part
Seat Track
Part number
143A5510
Condition
Corroded
Location
Bs 500a-500b
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

CABIN SEAT TRACK UPPER SURFACE HAS CORROSION. BS 500A-500B, LBL 45. ACFT GROUNDED. FOUND WITHIN LIMITS IAW SRM 53-00-52-1A-1, FIG 103 DETAIL A ALODINED IAW AMM 51-21-41 PRIMED IAW AMM 51-21-99.