SDR HEEA080114

Service difficulty report · Diaphragm · Bell 212

Difficulty date
June 25, 2002
Submitted
July 8, 2002
Operation
Air carrier
Aircraft
N5736J
Make and model
Bell 212
Aircraft serial
31140
Aircraft time
19,460 hours
Engine
Pwa PT6T3
Part
Diaphragm
Condition
Damaged
Location
Bleed Valve
Component
Bleed Valve · 312320301
Stage of operation
NR
How discovered
O
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

INCREASE OF 75 DEGREES ITT AND 4.5 PERCENT N1 IN CRUISE FLIGHT. FOUND HOLE IN DIAPHRAGM. REPLACED.

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