Service difficulty report · Seat Track · Bombdr DHC8402

Difficulty date
September 12, 2015
Submitted
September 23, 2015
Operation
Air carrier
Aircraft
N418QX
Make and model
Bombdr DHC8402
Aircraft serial
4143
Aircraft time
21,398 hours, 22,872 cycles
Part
Seat Track
Part number
85338210111
Condition
Corroded
Location
Not Reported
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

SEAT TRACK NR 9 CORRODED. REMOVED SEAT TRACK NR 9, PN 85338210.000 IAW SRM 51-40-07. INSTALLED 25 PERCENT OF FASTENERS ON SEAT TRACK NR 9 REF DWG 85338201 REV-1E AND SRM 51-42-05-02-01, STEP 4D (3-10). LOCATED AND DRILLED SEAT TRACK NR 9, PN 85338210-111 IAW SRM 51-40-02 AND DWG 85338201 LOWER FLANGE. LOCATED AND DRILLED SEAT TRACK NR 9 TOP LANGE COMMON TO SHEAR WEB BETWEEN FS X 698.000 AND X 789.102 IAW SRM 51-40-07. LOCATED AND DRILLED SEAT TRACK SPLICE COMMON TO SEAT TRACK NR 8 AND NR 9 REF SRM 51-40-07-02-01. INSTALLED FASTNERS IN NR 9 SEAT TRACK FROM BS X 683.450 TO BS 776.102-01 SRM. INSTALLED 7 FASTENERS IN AFT FITTING A7 BS X 783-102 ON SEAT TRACK NR 9 REF 51-42-05.