Service difficulty report · Engine · Bell 407

Difficulty date
October 6, 1998
Submitted
March 26, 2000
Operation
General aviation
Aircraft
N417PH
Make and model
Bell 407
Aircraft serial
53038
Engine
Allsn 250C47B
Part
Engine
Part number
23063392
Condition
Making Metal
Location
Power Sect
Part time
519 hours
Stage of operation
IN
Nature of condition
O
Precautionary procedure
K

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

What was found

REPAIR DUE TO ENGINE OIL PRESSURE DROPPED TO ZERO AND METAL IN OIL. CAUSE FOR LOSS OF OIL PRESSURE - A CRACKED SLEEVE ON AIRCRAFT LINE P/N 407-062-532-01.

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