SDR 0103161156

Service difficulty report · Duct · Doug DC1040

Difficulty date: September 3, 2001
Submitted: September 7, 2001
Operation: Air carrier
Aircraft: N156US
Make and model: Doug DC1040
Aircraft serial: 46765
Aircraft time: 79,869 hours, 28,124 cycles
System (JASC): 3610 · Pneumatic Distribution System
Part: Duct
Condition: Broken
Location: Pneumatic Sys
Stage of operation: CL
How discovered: O
Nature of condition: J
Precautionary procedure: A

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

ON CLIMBOUT AT MSP, NR 1 AND NR 2 MANIFOLD FAIL LIGHTS ILLUMINATED, ACCOMPANIED BY A LOUD BANG AFT OF NR 2 DOOR. FLIGHT RETURNED TO MSP AND LANDED WITHOUT INCIDENT. MAINTENANCE FOUND PNEUMATIC DUCT BROKEN AT FLANGE. REPLACED DUCT, OPERATIONAL CHECK OK.

More about the Doug DC-10-40