Service difficulty report · Seat Track · Boeing 727233

Difficulty date
August 12, 2008
Submitted
August 19, 2008
Operation
Air carrier
Aircraft
N223FE
Make and model
Boeing 727233
Aircraft serial
20935
Aircraft time
57,860 hours, 36,209 cycles
Part
Seat Track
Part number
BAC1520792
Condition
Corroded
Location
Zone 100
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

CORROSION ON SEAT TRACK FLANGES AND ATTACHING HARDWARE, STA 1010 10 INCH TO STA 1050, LBL 45 FOUND CORROSION OUT OF LIMITS IAW B727 SRM 53-10-1. REMOVED (3) EA SECTIONS OF SEAT TRACK FROM BS 1010 TO 1130 IAW B727 SRM 51-30-2. FABRICATED NEW SECTION OF SEAT TRACK FROM BS 1010 TO 1130 LBL 45 USING BAC1520-792 7178T6511, DIM 114 INCH IAW B727 SRM 51-30-5 AND 53-10-5 FIG 1. ALODINE AND PRIME SEAT TRACK IAW B727 SRM 51-10-2. INSTALLED SEAT TRACK IAW B727SRM 51-30-2 AND 53-10-5 FIGURE 1.