Service difficulty report · Bulkhead · Bombdr DHC8402

Difficulty date
June 18, 2016
Submitted
June 28, 2016
Operation
Air carrier
Aircraft
N423QX
Make and model
Bombdr DHC8402
Aircraft serial
4153
Aircraft time
22,224 hours, 23,703 cycles
Part
Bulkhead
Part number
85310146
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

RADOME BULKHEAD, PN 85310146 REQUIRES REPLACEMENT. REMOVED RADOME BULKHEAD, REF SRM 51-42-05-00-01. INSTALLED NEW BULKHEAD SKIN PN 85310146 AT FS X66.00 IAW SRM 51-42-05, SRM 51-42-45 AND DWG:85310011, REV AN. REMOVED ALL STIFFENERS FWD OF RADOME BULKHEAD REF SRM 51-42-05-00-01. INSTALLED ALL STIFFENER COMMON TO BULKHEAD SKIN AT X66.00 MINUS STIFFENER, PN:85311478 IAW SRM 51-42-05 AND DWG:85310011, REV AN. LOCATED AND DRILLED NEW RADOME BULKHEAD REF SRM 51-40-07-02-01. REMOVED FITTING, PN 85312192-003 COMMON TO BULKHEAD X66.00 AND FITTING, PN 85312193-009 IAW SRM 51-42-05. INSTALLED FITTING, PN 85312192-003, COMMON TO BULKHEAD X66.0 AND FITTING, PN 8532193-009, REF SRM 51-42-005-02-01 AND DWG:85310011, REV AN. REMOVED 2 EA CLEAT, PN 85311101-101 COMMON TO FITTING, PN 85312193-003 AND STIFFENER, PN 85311302 IAW SRM 51-42-05. INSTALLED 2EA CLEATS, PN 85311101-101 COMMON TO FITTING, PN 85312193-003 AND STIFFENER, PN 85311302, REF SRM 51-42-05-2-01, 51-42-45-02-01 AND DWG:85310011 REV AN. RESTORED FINISH ON BULKHEAD INSIDE AND OUTSIDE FACE REF SRM 51-25-10-02-01 AND 51-25-25-02-01. INSTALLED STIFFENER, PN 85311478-103 ON FWD BULKHEAD ST X-66.00, REF SRM 51-42-05-02-01. REMOVED AND REINSTALLED BRACKET, PN 85311312-001 IAW SRM 51-42-05. CLARIFICATION STATEMENT FOR ABOVE MAINTENANCE ACTIONS AND CORRECTIVE ACTIONS. RADOME BULKHEAD, PN 85310146 WAS INSTALLED AT FRAME STA X -155.00, NOT X66.00 AS INDICATED ON DWG 85310011, REV AN.