16 results found (1430ms)
Airworthiness Directives; BRP-Rotax GmbH & Co KG (Formerly BRP-POWERTRAIN GMBH & CO KG and Bombardier-Rotax GmbH) Engines
Unsafe Condition: an occurrence was reported of the M40 x 1.5 collar nut that had not been installed on the propeller gearbox of a recently manufactured engine, which could result in the propeller shaft being pulled...
Why matched: Airworthiness Directives; BRP-Rotax GmbH & Co KG (Formerly BRP-POWERTRAIN GMBH & CO KG and Bombardier-Rotax GmbH) Engines
Airworthiness Directives; BRP-Rotax GmbH & Co KG (Formerly BRP-POWERTRAIN GMBH & CO KG and Bombardier-Rotax GmbH) Engines
Unsafe Condition: Deviations during the manufacturing process that caused incorrect application of a certain thread-locker to certain sprag clutch housing and oil spray nozzles, which could cause blockage of the oil...
Why matched: Airworthiness Directives; BRP-Rotax GmbH & Co KG (Formerly BRP-POWERTRAIN GMBH & CO KG and Bombardier-Rotax GmbH) Engines
Airworthiness Directives; BRP-Rotax GmbH & Co KG (Formerly BRP-POWERTRAIN GMBH & CO KG and Bombardier-Rotax GmbH) Engines
Unsafe Condition: Deviations during the manufacturing process of certain sprag clutch housing and oil spray nozzles caused incorrect application of a certain thread-locker, potentially leading to blockage of the oil...
Why matched: Airworthiness Directives; BRP-Rotax GmbH & Co KG (Formerly BRP-POWERTRAIN GMBH & CO KG and Bombardier-Rotax GmbH) Engines
Airworthiness Directives; BRP-Rotax GmbH & Co KG (Formerly BRP-POWERTRAIN GMBH & CO KG and Bombardier-Rotax GmbH) Engines and Various Aircraft
Unsafe Condition: Surface abnormalities on the propeller shaft, caused by a deviation in the machining process, could lead to increased wear of the propeller shaft bearings, which could result in failure of the prop...
Why matched: Airworthiness Directives; BRP-Rotax GmbH & Co KG (Formerly BRP-POWERTRAIN GMBH & CO KG and Bombardier-Rotax GmbH) Engines and Various Aircraft
Airworthiness Directives; BRP-Powertrain GmbH & Co. KG Rotax 912 F3, 912 S2, 912 S3, 912 S4, 914 F2, 914 F3, and 914 F4 Reciprocating Engines
Unsafe Condition: Deviation in hardening of certain Part Number (P/N) 944072 washers exceeds the hardness of the design specification, affecting the magneto ring flywheel hub installation.
Why matched: Airworthiness Directives; BRP-Powertrain GmbH & Co. KG Rotax 912 F3, 912 S2, 912 S3, 912 S4, 914 F2, 914 F3, and 914 F4 Reciprocating Engines
Airworthiness Directives; Bombardier-Rotax GmbH Type 912 F, 912 S, and 914 F Series Reciprocating Engines
Unsafe Condition: Oil loss caused by cracks in the engine crankcase, which could lead to in-flight failure of the engine and forced landing.
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 Series and 912 S Series Reciprocating Engines
Unsafe Condition: Due to high fuel pressure, caused by exceeding pressure in front of the mechanical fuel pump (e.g., due to an electrical fuel pump), in limited cases a deviation in the fuel supply could occur. Thi...
Why matched: Airworthiness Directives; Bombardier-Rotax GmbH 912 F Series and 912 S Series 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 Type 912 F, 912 S and 914 F Series Reciprocating Engines
Unsafe Condition: Inadequate venting of the lubrication system can lead to damage to the engine valve train, resulting in in-flight engine failure and forced landings.
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 could result in undetected loss of fuel in flight or an engine fire.
Why matched: Airworthiness Directives; Bombardier-Rotax GmbH 912 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
Airworthiness Directives; Bombardier-Rotax GmbH Type 912 F and 914 F Series Reciprocating Engines; Correction
Unsafe Condition: This document makes a correction to Airworthiness Directive (AD) 2002-16-26, applicable to Bombardier-Rotax GmbH type 912 F and 914 F series reciprocating engines. AD 2002-16-26 was published in th...
Why matched: Airworthiness Directives; Bombardier-Rotax GmbH Type 912 F and 914 F Series Reciprocating Engines; Correction