SDR ALG2005F00002

Service difficulty report · Filter · Bell 206L4

Difficulty date: December 4, 2004
Submitted: January 18, 2005
Operation: Air carrier
Aircraft: N269AL
Make and model: Bell 206L4
Aircraft serial: 52284
Engine: Allsn 250C30P
System (JASC): 7300 · Engine Fuel and Control
Part: Filter
Condition: Dirty
Location: Air System
Stage of operation: TO
How discovered: O
Nature of condition: G
Precautionary procedure: C

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

What was found

WHILE LIFTING UP TO A HOVER TO DEPART, N2 RPM BLED OFF TO BELOW 90 PERCENT AND WOULD RECOVER, THROTTLE WAS FULL OPEN AND MAX BEEP WOULD NOT INCREASE THE RPM. MAINTENANCE REMOVED THE P/C, CLEANED AND DID A SYSTEM AIR LEAK CHECK. REINSTALLED SAME P/C FILTER AND DID OPS CHECK FLIGHT, CHECK FLIGHT WAS GOOD. (K)

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