SDR XNOA01046

Service difficulty report · Engine · Boeing 727227

Difficulty date: April 16, 2002
Submitted: April 16, 2002
Operation: Air carrier
Aircraft: N793A
Make and model: Boeing 727227
Aircraft serial: 20774
Engine: Pwa JT8D9
System (JASC): 7200 · Engine (Turbine/Turboprop)
Part: Engine
Condition: Malfunctioned
Location: Nr 2
Stage of operation: TO
How discovered: V
Nature of condition: J
Precautionary procedure: O

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

What was found

ON TAKE OFF ALL EGTS APPEARED RED, ENG NR 2 N1 APPROACHED RED LINE. POWER BACK TO 1.66 TO GET INTO GREEN. AT ALT 260 AIRFRAME (315K) VIBRATION. INSPECTED ENGINES IAW B727 MM 71-00. ALL PARAMETERS IN LIMITS IAW B727 MM 71-00. FOUND LOOSE COOLING PACK INLET DUCT CAUSING VIBRATION WITH ACM OPERATION. SECURED DUCT IAW B727 MM 36-00-1 ACM OPS CHECK GOOD IAW B727 MM 21-51-0.