Service difficulty report · Seat Track · Bombdr DHC8402

Difficulty date
April 28, 2017
Submitted
May 2, 2017
Operation
Air carrier
Aircraft
N407QX
Make and model
Bombdr DHC8402
Aircraft serial
4049
Aircraft time
37,930 hours, 39,830 cycles
Part
Seat Track
Part number
85338210111
Condition
Damaged
Location
Fuselage
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

REPLACE SEAT TRACK 9 PN 85338210-111. REMOVED SPLICE FITTINGS INBOARD OUTBD COMMON TO SEAT TRACK 9 AND 8 REF SRM 51-40-15-02-01. INSTALLED SPLICE FITTINGS INBD AND OUTBD COMMON TO SEAT TRACKS 9 AND 8 REF SRM 51-40-15-02-01. REMOVED SEAT TRACK 9 PN 85338210-111 REF SRM 51-42-05-02-01 AND SRM 51-40-15-02-01. INSTALLED FASTENERS FROM STA X672 TO X 697.70 ON FLANGE AND FASTENERS COMMON TO SHEAR WEB AND SEAT TRACK 9 FROM STA X697.70 TO X770.0 REF SRM 51-42-05-02-01. LOCATED, DRILLED AND DEBURRED NEW SEAT TRACK 9 PN'S 85338210-111 REF SRM 51-40-07-02-01. COUNTERSINK HOLES COMMON TO SHEAR WEBB AND SEAT TRACK 9 REF SRM 51-40-07-02-01. INSTALLED HORIZONTAL RIVETS FROM STA 697.6 TO STA 770 AS PER SRM 51-42-05. INSTALLED FASTENERS ON VERTICAL WEB COMMON TO SEAT TRACK 9 TO FS 777.0 APPROX AND REMAINING HI-LOK ON HORIZONTAL FLANGE TO FS X783.0 REF SRM 51-42-05-02-01 AND 51-40-15-02-01. INSTALLED 7 EA RIVETS COMMON TO SEAT TRACK 9 AND VERTICAL WEB FROM X770-X783.0 REF SRM 51-42-05.