SDR 96ZZZX3620

Service difficulty report · Indicator · Bell 222

Difficulty date
June 17, 1996
Submitted
March 26, 2000
Operation
General aviation
Aircraft
N911MK
Make and model
Bell 222
Aircraft serial
47515
Part
Indicator
Part number
222375071105
Condition
Fluctuates
Location
Triple Tach
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

TRANSMISSION TORQUE NEEDLE FLUCTUATES 20 - 30 PERCENT, FALLS TO ZERO, AND THEN RETURNS AND BEGINS TO FLUCTUATE AGAIN.

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