Service difficulty report · Isolation Valve · Cndair CL6002B19

Difficulty date
December 1, 2006
Submitted
January 8, 2007
Operation
Air carrier
Aircraft
N447AW
Make and model
Cndair CL6002B19
Aircraft serial
7812
Aircraft time
8,166 hours, 7,504 cycles
Engine
Ge CF343B1
Part
Isolation Valve
Condition
Leaking
Location
Fire Bottle
Part time
9,151 hours, 8,200 cycles
Component
Fire Bottle
Component part number
365000183
Stage of operation
NR
How discovered
O
Nature of condition
K
Precautionary procedure
O

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

What was found

CARGO BOTTLE LOW MASTER CAUTION MESSAGE ILLUMINATED. REMOVED AND REPLACED LT CARGO FIRE BOTTLE, FOUND BOTTLE WAS THERMALLY DISCHARGED, CAUSED BY A LEAK ON THE 10TH STAGE ISOLATION VALVE CLAMP, TIGHTENED CLAMPS, NO LEAKS, REF AMM. (K)