Service difficulty report · Doubler · Doug DC6B

Difficulty date
June 24, 2015
Submitted
June 26, 2015
Operation
Air carrier
Aircraft
N444CE
Make and model
Doug DC6B
Aircraft serial
45478
Part
Doubler
Condition
Corroded
Location
Lt Wing
Stage of operation
UK
How discovered
O
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

REPLACEMENT OF CORRODED DOUBLER OTBD OF NR 2 NACELLE BETWEEN CTR & AFT SPARS. REPLACE AN EXISTING CORRODED DOUBLER WITH A NEW ONE IAW SRM TO 1C-188A-3-1. MANUFACTURE A NEW ONE FROM 2024-T3 0.071 IAW DWG 1526-01 & SRM TO 1C-118A-3-1.L TRIM OUT CRACK AT THE AFT SPAR AT WS 176.5L & MAKE FILLER FROM 7075-T6 0.063. INSTALL DOUBLER IAW DWG 1526-01.

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