Service difficulty report · Seat Track · Bombdr DHC8402

Difficulty date
October 28, 2015
Submitted
November 9, 2015
Operation
Air carrier
Aircraft
N416QX
Make and model
Bombdr DHC8402
Aircraft serial
4083
Aircraft time
29,545 hours, 30,462 cycles
Part
Seat Track
Part number
85361561104
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

SEAT RAIL, NR 19, PN 85361561-104, REQUIRES REPLACEMENT. REMOVED SEAT RAIL, NR 19, PN 35361561-104, FS X229.5 TO 571.0, Y40.95 IAW SRM 51-40-15, REPAIR 01, PARA 5.M 1-8 AND SRM 51-42-05 PARA 4.E 1-8. SEAT TRACK, NR 19 DRILLED AND LOCATED FROM APPROXIMATELY BS 236-301 AND APPROXIMATELY BS 469.5-564.5, REF SRM 51-40-07, DWG 8536155, REV B. INSTALLED AFT SPLICE COMMON TO SEAT TRACK, NR 19 AND 20, REF SRM 51-40-15-02-01, STEP 6HS. COMPLETED LOCATE AND DRILLING OF SEAT TRACK NR 19, PN 85361561-104 FROM BS 301.0 TO BS 469.0, REF SRM 51-40-07-02-01. REMOVED DADO ANGLES FROM OLD SEAT TRACK, PN 85307781-122, REF SRM 51-42-05-02-01. INSTALLED DADO ANGLE NR'S 2-4 AND 6-7 TO NEW SEAT RAIL NR 19, PN 85361561-104, REF SRM 51-42-05, REPAIR 01. INSTALLED DADO ANGLE TO SEAT RAIL NR 19 FROM X128 TO X468, REF SRM 51-42-05. INSTALLED MAIN PORTION OF SEAT TRACK NR 19, FX 238-FS 557 REF SRM 51-42-15, 51-42-05, 51-42-45, DWG 85361551, REV B. INSTALLED RADIUS FILLER FABBED IAW RD 8/4-53-7115 AT X439.5 Y40.950, REF SRM 51-40-15-02-01. INSTALLED DADO ANGLE NR 1 TO NEW SEAT RAIL NR 19, PN 85361561, REF SRM 51-42-05-02-01, STEP 4D, 3-10.