SDR MALA040495

Service difficulty report · Pipe · Bac AVRO146RJ85A

Difficulty date: July 11, 2004
Submitted: July 26, 2004
Operation: Air carrier
Aircraft: N501XJ
Make and model: Bac AVRO146RJ85A
Aircraft serial: E2208
Aircraft time: 14,038 hours, 14,900 cycles
System (JASC): 3610 · Pneumatic Distribution System
Part: Pipe
Condition: Damaged
Location: Nr 4 Engine
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

NR 4 ENG AIR BLEED SYSTEM, CLIMBING OUT OF MEM AROUND 14,000 FT, THE NR 4 PYLON OVERHEAT LIGHT ILLUMINATED. TURNED NR 4 BLEED AIR OFF AS PER QRH & THE LIGHT WENT OUT. RETURNED TO MEM LANDING WT 79,000 LBS. MAINTENANCE REPLACED PIPE, TEMP SENSOR AND GASKET.