Service difficulty report · Fitting · Doug DC1010

Difficulty date
March 2, 2007
Submitted
March 5, 2007
Operation
Air carrier
Aircraft
N40061
Make and model
Doug DC1010
Aircraft serial
46973
Aircraft time
51,055 hours, 19,129 cycles
Part
Fitting
Condition
Corroded
Location
Cargo Door
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

MAIN CARGO DOOR LOWER DOOR FITTINGS (SPOOLS) HAVE EVIDENCE OF CORROSION AT SERRATED PLATE ATTACH POINTS. (04 APRIL 07) REQUIRE REMOVAL FOR FURTHER INSPECTION ,ALL 7 SPOOL FITTINGS. FOUND SPOOLS 1-7 WITH CRACK INDICATIONS, AND A CRACK IN NR 7 LOWER LATCH SUPPORT FITTING BELOW WEB. REMOVED AND REPLACED NR 1-7 SPOOL FITTINGS IAW DC10-10 SRM 51-33-01. REAMED ATTACH HOLES IN NR 7 JAMB BEAM TO REMOVE CRACK, VERIFIED CRACK REMOVAL IAW NDT SPM 06-10-01.003, NO CRACK INDICATION. INSTALLED REPAIR BUSHINGS PER SRM 53-50-00 VOL I, 51-39-01 VOL II P4. RIGGED AND OPS CHECKED MCD IAW DC 10-10 AMM 52-34-00-5. OPS CHECK GOOD.

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