Service difficulty report · Heat Shield · Bombdr DHC8402

Difficulty date
March 3, 2017
Submitted
March 21, 2017
Operation
Air carrier
Aircraft
N408QX
Make and model
Bombdr DHC8402
Aircraft serial
4050
Aircraft time
37,889 hours, 39,618 cycles
Part
Heat Shield
Part number
85713119003
Condition
Cracked
Location
Rt Nacelle
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

RT NACELLE OB SIDE HEAT SHIELD PN 85713119-003 IS CRACKED AS MARKED. REMOVED QTY 2 BOLTS ATTACHING ANTI ICING DUCTS AT 2 LOCATIONS AT WING FRONT SPAR TO FOM REF SRM 51-41-00. INSTALLED QTY 2 BOLTS ATTACHING ANTI ICE DUCTS AT 2 MARKED LOCATIONS AT WING FRONT SPAR REF SRM 51-41-05-01-01. REMOVED QTY 6 RIVETS ATTACHING D-NOSE HEAT SHIELD TO FOM REF SRM 51-42-05-02-01. INSTALLED QTY 6 RIVETS ATTACHING D NOSE HEAT SHIELD REF SRM 51-42-05-02-01 AND DWG 85713180 REV G DATED 2009-02-27. REMOVED QTY 10 BOLTS ATTACHING D NOSE HEAT SHIELD AND INTERFACE PLATE TO HEAT SHIELD PNL TO FOM REF SRM 51-41-00. INSTALLED QTY 10 BOLTS ATTACHING D NOSE HEAT SHIELD AND INTERFACE PLATE TO HEAT SHIELD PNL REF SRM 51-41-05-01-01. CUT OUT THE DAMAGE IN THE HEAT SHIELD REF SRM 57-10-05-02-03. C/W ET INSP REF NDTM 51-00-06. NO DEFECTS NOTED. FABRICATED REPAIR DOUBLER FROM 2024-T3.040" PO:TX-5586/1 AND REPAIR PACKER FROM 2024-T3.020" PO:T-39923, LOCATED AND INSTALLED ALL REPAIR PARTS PER SRM 57-10-05-02-03.