Sep 12, 2014
Accident
Substantial Tombstone, AZ
InjuriesNone
Phase of Flight-
ConditionsVMC
OperationFAR 135
Probable Cause
A partial loss of engine power during cruise flight due to loose “B” nut fittings and a bent tube as a result of maintenance personnel’s inadequate inspection of the nuts during the most recent inspection.
NTSB WPR14LA374