SDR C1HA200195017

Service difficulty report · Clamp · Boeing 727290

Difficulty date: October 17, 2001
Submitted: October 29, 2001
Operation: Air carrier
Aircraft: N295AS
Make and model: Boeing 727290
Aircraft serial: 22147
System (JASC): 3610 · Pneumatic Distribution System
Part: Clamp
Condition: Loose
Location: Bleed Air
Stage of operation: CL
How discovered: O
Nature of condition: J
Precautionary procedure: J, A

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

What was found

AFTER TAKEOFF AT 12,500 FT WITH CLIMB POWER SET, ENGINE NR 3 STRUT OVERHEAT WARNING LIGHT ILLUMINATED. UTILIZED EMERGENCY AND NORMAL PROCEDURES. UNABLE TO SAFELY CONTINUE FLIGHT TO DESTINATION WITH ONE PACK OFF (AT LOWER ATTITUDE) DUMPED FUEL TO BELOW, MAX LANDING WEIGHT AT MMUN SAFELY. ENG NR 3 7TH STAGE CLAMPS AND 6TH STAGE CLAMPS ON DUCTS LEAKS REPAIRED AS REQUIRED. RUN UP ENG WITH A/C PACK RT ON, TEST ON GROUND OK. NO LEAKS.