12 results found (3230ms)
Airworthiness Directives; BRP-Powertrain GmbH & Co KG Reciprocating Engines
Unsafe Condition: A design change relocated the engine cylinder head temperature sensor to a new location and converted it to a coolant temperature sensor, which could result in exceeding coolant temperature limits,...
Why matched: Airworthiness Directives; BRP-Powertrain GmbH & Co KG Reciprocating Engines
Airworthiness Directives; BRP-Powertrain GmbH & Co KG Rotax Reciprocating Engines
Unsafe Condition: Cylinder heads not manufactured to proper specification may lead to excessive oil consumption, which could result in an in-flight engine shutdown, forced landing, and damage to the airplane.
Why matched: Airworthiness Directives; BRP-Powertrain GmbH & Co KG Rotax Reciprocating Engines
Airworthiness Directives; BRP-Powertrain GmbH & Co KG Rotax Reciprocating Engines
Unsafe Condition: Failure of the pressure side fuel hose on certain fuel pumps and contamination in the carburetors connected to those fuel pumps.
Why matched: Airworthiness Directives; BRP-Powertrain GmbH & Co KG Rotax Reciprocating Engines
Airworthiness Directives; BRP-Powertrain GmbH & Co KG Rotax Reciprocating Engines
Unsafe Condition: During engine production, some engines may not have had the oil pump attachment bolts torqued to specification, which could lead to oil leaks and irregularities in the oil supply.
Why matched: Airworthiness Directives; BRP-Powertrain GmbH & Co KG Rotax Reciprocating Engines
Airworthiness Directives; BRP-POWERTRAIN GMBH & CO KG Rotax Reciprocating Engines
Unsafe Condition: Isolated manufacturing deviations reportedly found on the threads of a certain batch of fuel pressure regulators, part number (P/N) 887130, installed on Rotax 914 F series engines, which could resu...
Why matched: Airworthiness Directives; BRP--POWERTRAIN GMBH & CO KG Rotax Reciprocating Engines
Airworthiness Directives; BRP-Powertrain GmbH & Co. KG Reciprocating Engines
Unsafe Condition: A deviation in the manufacturing process of certain part number (P/N) 888164 crankshafts may have resulted in a latent defect, leading to crack formation on the power takeoff side of the crankshaft...
Why matched: Airworthiness Directives; BRP-Powertrain GmbH & Co. KG Reciprocating Engines
Airworthiness Directives; Bombardier-Rotax GmbH 914 F Series Reciprocating Engines
Unsafe Condition: Occurrence of cracks in the exhaust muffler in the area of the exhaust bottom and exhaust flange, which could lead to toxic contamination inside the cabin.
Why matched: Airworthiness Directives; Bombardier-Rotax GmbH 914 F Series Reciprocating Engines
Airworthiness Directives; Bombardier-Rotax GmbH Type 912 F, 912 S, and 914 F Series Reciprocating Engines
Unsafe Condition: The oil level in the oil tank can fall below the minimum level required to sustain proper engine lubrication, leading to inadequate venting of the lubrication system and potential damage to the eng...
Why matched: Airworthiness Directives; Bombardier-Rotax GmbH Type 912 F, 912 S, and 914 F Series Reciprocating Engines
Airworthiness Directives; Bombardier-Rotax GmbH 912 F and 912 S Series Reciprocating Engines
Unsafe Condition: Fuel leakage from the fuel pump assembly, which could result in an engine fire.
Why matched: Airworthiness Directives; Bombardier-Rotax GmbH 912 F and 912 S Series Reciprocating Engines
Airworthiness Directives; Bombardier-Rotax GmbH Type 912 F, 912 S, and 914 F Series Reciprocating Engines
Unsafe Condition: Reports of cracked valve spring retainers, part number 854.182, have been discovered in-service, which could lead to engine failure while in-flight.
Why matched: Airworthiness Directives; Bombardier-Rotax GmbH Type 912 F, 912 S, and 914 F Series Reciprocating Engines
Airworthiness Directives; Bombardier-Rotax GmbH 914 F Series Reciprocating Engines
Unsafe Condition: Cracks in exhaust bend assemblies between cylinder heads and exhaust manifold assembly.
Why matched: Airworthiness Directives; Bombardier-Rotax GmbH 914 F Series Reciprocating Engines
Airworthiness Directives; Bombardier-Rotax GmbH 912 F Series Reciprocating Engines
Unsafe Condition: Fuel leaks at the outlet port of the fuel pump due to misalignment of the rigid tube connecting the fuel distribution manifold and fuel pump, which could result in undetected loss of fuel in flight...
Why matched: Airworthiness Directives; Bombardier-Rotax GmbH 912 F Series Reciprocating Engines