Service difficulty report · Seat Track · Bombdr DHC8402

Difficulty date
March 8, 2015
Submitted
March 16, 2015
Operation
Air carrier
Aircraft
N409QX
Make and model
Bombdr DHC8402
Aircraft serial
4051
Aircraft time
32,454 hours, 33,697 cycles
Part
Seat Track
Condition
Unknown
Location
Nr 20
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 #20 REQUIRES REPLACEMENT PN 85328210-121. REMOVED THE PILOTS BULKHEAD KICK PLATE PN:85311097-105 AND ACCESS PNL LWR BULKHEAD PN:85310563-103 FOM REF Q400 SRM 51-40-15-02-01 6(M), Q400 SRM 51-42-05-02-01 4(E) AND Q400 SRM 51-41-05-00-01, Q400 SRM 51-42-45-02-01 (6H). PILOTS BULKHEAD KICK PALTE (85311097-105) AND LOWER BULKHEAD ACCESS PANEL (85310563-103) INSTALLED IAW DE HAVILLAND DWG 85310008 P(AD) & Q400 SRM 51-41-00 & 51-42-45. REMOVED THE #10 SEAT TRACK (CORRODED) PN:85328210-121 REF Q400 SRM 51-41-05-00-01, Q400 SRM 51-40-15-02-01 6(M) AND Q400 SRM 51-42-05-02-01 4(E). INSTALLED #10 SEAT TRACK PN:85328210-121 IAW Q400 DEHAVILLAND INC DWG 85328201 REV.E DATED 1/19/13 AND Q400 SRM 53-20-49-02-04. REMOVED GROUD WIRE 2431-20050A-2 WIH FROM SEAT RAIL #10 REF Q400 SRM 51-41-05-00-01. REINSTALLED GROUND WIRE 2431-20050A-2WIH TO SEAT RAIL #10 REF Q400 SRM 51-44-05-00-01. LOCATED AND DRILLED NEW SEAT RAIL #10 PN:85328210-121 PER DEHAVILLAND INC DWG 85328201, REV.E DATED 1/19/13 AND Q400 SRM 53-20-49-02-04. TRANSFERRED 4EA SERVICEABLE NUTPLATES AND NUT PLATE MOUNTS FROM CORRODED SEAT TRACK TO THE NEW SEAT TRACK REF Q400 SRM 51-42-05-02-01 4(E), Q400 SRM 51-42-05-02-01 4 (D) 1. PERFORMED CONTINUITY TEST REF Q400 AMM 51-80-00-760-830 STEP 4.H. ALLOWED NOT MORE THAN 10MO. MEASURED: 1.47MO. BONDING CK GOOD.