SDR 97ZZZX4656

Service difficulty report · Gearbox · Bell 206B

Difficulty date
October 17, 1997
Submitted
March 26, 2000
Operation
Air carrier
Aircraft
N108FH
Make and model
Bell 206B
Aircraft serial
2770
Engine
Allsn 250C20B
Part
Gearbox
Part number
CAG37127
Condition
Leaked
Location
Engine
Part time
4,702 hours
Stage of operation
IN
Nature of condition
K
Precautionary procedure
K

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

What was found

REMOVED GEARBOX DUE TO TORQUEMETER PISTON PLUG LEAKING OIL AT A RATE OF ONE DRIP EVERY 4 SECONDS.

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