Service difficulty report · Seat Track · Bombdr DHC8402

Difficulty date
February 22, 2013
Submitted
March 1, 2013
Operation
Air carrier
Aircraft
N434MK
Make and model
Bombdr DHC8402
Aircraft serial
4227
Aircraft time
10,385 hours, 11,359 cycles
Part
Seat Track
Condition
Corroded
Location
Cabin
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

SEAT TRACK NR 16 HAS AREAS OF CORROSION. REMOVED CORROSION FROM SEAT TRACK NR 16 IAW SRM 53-40-49-02-02, REV 12. SEAT TRACK FOUND TO BE OUT OF LIMITS IAW SRM 53-20-49-02-02 REV 12. FLANGES AT .046IN AND CLAW AT .0195IN. REMOVED NR 23 SEAT TRACK AND WEB FROM X698-X728 RT SIDE TO FOM IAW SRM REV 12 51-42-05-02-01, 51-41-05-00-01 AND 51-40-15-02-01. REMOVED SEAT TRACK 16 IAW IAW SRM 51-42-05-02-01, REV 12, 51-40-15-02-01 REV 12 AND 51-41-05-00-01 REV 12. MATCH DRILLED REPLACEMENT NR 16 SEAT TRACK IAW SRM REV 12 51-40-27-02-01. OK TO INSTALL SEAT TRACK AND THE ABOVE MENTIONED PARTS REMOVED TO FOM. BEGAN INSTALLING SEAT TRACK NR 16 IAW SRM 51-42-05-02-01, REV 12. INSTALLED RIVETS IN SEAT TRACK 16 IAW BOMBARDIER SRM 51-42-05-02-01, REV 12. INSTALLED HILITES IAW SRM 51-40-15-02-01, REV 12 IN SPLICE. OK TO INSTALL WEB AND SEAT TRACK 23. INSTALLED SEAT TRACK NR 23 IAW SRM 51-42-05-02-01 REV 12 AND SRM 51-41-05-00-01, REV 12. INSTALLED WEB WITH SEAT TRACK NR 23 IAW SRM 51-42-05-02-01 REV 12. INSTALLATION OF SEAT TRACK NR 16 IS COMPLETE. APPLIED PRIMER AND ALUMINIZED PAINT IAW SRM 51-25-10-02-01, 51-25-15-02-01 REV 12. PERFORMED GROUNDING CHECK OF METALLIC COMPONENTS IAW SRM 51-80-00-02-01 REV 12. CHECK SATISFACTORY AT THIS TIME. 0.00M. PRIMED AND PAINTED RIVETS IAW SRM 51-25-10-02-01 AND 51-25-15-02-01, REV 12.