SDR ESMR20160225001

Service difficulty report · Air Duct · Cessna 560CESSNA

Difficulty date: February 23, 2016
Submitted: February 25, 2016
Operation: Air carrier
Aircraft: N500FZ
Make and model: Cessna 560CESSNA
Aircraft serial: 5600018
Aircraft time: 8,693 hours, 8,653 cycles
Engine: Pwc JT15D5D
System (JASC): 2120 · Air Distribution System
Part: Air Duct
Condition: Blown
Location: Zone 100
Stage of operation: CR
How discovered: O
Nature of condition: O
Precautionary procedure: A

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

What was found

ENROUTE, APPROX 35 MINS FROM KINT, WE HEARD A LOUD POP & PRESSURIZATION ROC WENT TO 4,000 FPM UP, INITIATED A DECENT. DECLARED EMER, INITIATED & COMPLETED EMER PROCEDURES & DIVERTED. CABIN PRESS STABILIZED APPROX 13,000' CABIN ALTITUDE.