Harmony LSA

Issue of Revision 1 of Supplement No. 21 of POH, Doc. No.HARMAOIUS, which includes added compliance with CFR Title 14 Part 91.205 and Part 91.411 requirements for IFR under VMC operation.

Anwendungsbereich: Harmony LSA
Bulletin-Typ: Service
Ausgabedatum: 16.5.2024

Release of Airplane Maintenance Manual for Harmony LSA Issue 01, Doc. No.: HARMLSAMMG2.

Anwendungsbereich: Harmony LSA
Bulletin-Typ: Service
Ausgabedatum: 25.4.2024

Release of a new version of the POH for Harmony LSA aircraft Doc. No. HARMLSAISPOH Revision 7, date of issue March 4th, 2024.

Anwendungsbereich: Harmony LSA
Bulletin-Typ: Service
Ausgabedatum: 4.3.2024

Insufficient insertion of the wing flap drive pins into the guides in flaps can cause wear of the guides and subsequent problems in operation. In the extreme case the loss of flaps controllability can occur.

Anwendungsbereich: Harmony LSA
Bulletin-Typ: Mandatory
Ausgabedatum: 14.2.2024

Unification of NVFR installations designated for NVFR flights

Anwendungsbereich: Harmony LSA
Bulletin-Typ: Service
Ausgabedatum: 3.1.2024

Release of a new version of the POH for Harmony LSA aircraft Doc. No. HARMLSAISPOH Revision 6, date of issue November 30th, 2023.

Anwendungsbereich: Harmony LSA
Bulletin-Typ: Service
Ausgabedatum: 30.11.2023

Issue of Revision 3 of Supplement No. 2 of POH, Doc. No. HARMLSAISPOH, which includes equipment items added: bank indicator made by Winter and DUC SWIRL-3-L propeller.

Anwendungsbereich: Harmony LSA
Bulletin-Typ: Service
Ausgabedatum: 30.11.2023

Cracks were found on some propeller spinners during regular examinations.

Anwendungsbereich: Harmony LSA
Bulletin-Typ: Mandatory
Ausgabedatum: 3.11.2023

Release of a new version of the Illustrated Parts Catalogue forHarmony LSA aircraft Doc. No. HARMLSAIPCUS, date of issue January 2nd, 2023.

Anwendungsbereich: Harmony LSA
Bulletin-Typ: Service
Ausgabedatum: 17.10.2023

Release of a temporary revision of the Illustrated Parts Catalogue for Harmony LSA aircraft Doc. No.HARMLSAIPCUS Temporary Revision No. 1/2023, date of issue June 2nd, 2023.

Anwendungsbereich: Harmony LSA
Bulletin-Typ: Service
Ausgabedatum: 17.10.2023

Release of a new version of the POH for Harmony LSA aircraft Doc. No. HARMLSAISPOH Revision 5, date of issue October 5 th, 2023.

Anwendungsbereich: Harmony LSA
Bulletin-Typ: Service
Ausgabedatum: 12.10.2023

Release of a new revision of the POH for Harmony LSA Aircraft Doc. No. HARMLSAISPOH Revision 4, date of issue August 25th, 2023.

Anwendungsbereich: Harmony LSA
Bulletin-Typ: Service
Ausgabedatum: 11.10.2023

Unification of the strength class of the fastening bolts in the joint of the engine and the engine mount hinges and the resulting minimization of the possibility that these bolts will be accidentally interchanged.

Anwendungsbereich: Harmony LSA
Bulletin-Typ: Mandatory
Ausgabedatum: 26.9.2023

The ROTAX engine manufacturer has issued Service Bulletins SB-SB-912-078UL / SB-914-059UL / SB-912 i-014iS ordering the replacement of the propeller shaft and its accessories.

Anwendungsbereich: Harmony LSA
Bulletin-Typ: Service
Ausgabedatum: 1.9.2023

Unification of the strength class of the fastening bolts in the joint of the engine and the engine mount hinges and the resulting minimization of the possibility that these bolts will be accidentally interchanged.

Anwendungsbereich: Harmony LSA
Bulletin-Typ: Mandatory
Ausgabedatum: 7.8.2023

Evektor Ltd. has issued the mandatory safety alert bulletin no. Harmony LSA-019a SR as unification of the strength class of the fastening bolts (bolts M10x35 of original strength class 8.8 are changed to strength class 10.9) in the joint of the engine and the engine mount hinges and the resulting minimization of the possibility that these bolts will be accidentally interchanged. In relation to SB LSA-019a SR, the manufacturer requires repetitive visual inspections of each engine attachment points to suspension frame/engine mount, suspension frame/engine mount and engine mount to aircraft firewall attachment.

Anwendungsbereich: Harmony LSA
Bulletin-Typ: Mandatory
Ausgabedatum: 11.7.2023

Release of a new version of the POH for Harmony LSA aircraft, marked HARMLSAISPOH, date of issue March 3rd 2023.

Anwendungsbereich: Harmony LSA
Bulletin-Typ: Service
Ausgabedatum: 12.6.2023

Increasing the safety of the oil system of THE ROTAX 912 ULS2 / S2 series engines by installing the PYROJACKET PJA 14 protective sleeves on the oil system hoses.

Anwendungsbereich: Harmony LSA
Bulletin-Typ: Service
Ausgabedatum: 9.6.2023

1. Replace the original exhaust pipelines Dwg. No. E6 18-11 01, E6 18-12 01, E6 18-13 01, E6 18-14 01 by the modified exhaust pipelines Dwg. No. E6 18-23 01, E6 18-24 01, E6 18-25 01, E6 18-26 01. 2. Record the bulletin implementation in the Logbook.

Anwendungsbereich: Harmony LSA
Bulletin-Typ: Information
Ausgabedatum: 9.6.2023

When installing, replacing or repairing the brake caliper bodies, the brake caliper cuff may be fitted incorrectly, which may cause the brake system to malfunction

Anwendungsbereich: Harmony LSA
Bulletin-Typ: Mandatory
Ausgabedatum: 29.5.2023

Manufacturers of the SkyView (Dynon) and G3X (Garmin) systems have issued service bulletins (Dynon Service Bulletin 050620E, Garmin 2069 Rev. A), whereby prescribe the inspection of Kavlico P/N P4055-15G-E4A, P4055-50G-E4A or P4055-150G-E4A fluid pressure sensors. The reason for the inspection is the fact that a small number of Kavlico manufactured fluid pressure sensors have leaked. Kavlico P / N P4055-15G-E4A is used in Dynon SkyView and G3X system installations as a fuel pressure sensor.

Anwendungsbereich: Harmony LSA
Bulletin-Typ: Mandatory
Ausgabedatum: 21.4.2023

The engine manufacturer (ROTAX) has issued Service Bulletin SB-912-076UL ordering the replacement of the fuel pump nipple fittings. The reason for the replacement is the fact that a certain number of fuel pump nipple fittings were installed using a lubricant instead of the prescribed thread sealant LOCTITE 577 Yellow. This bulletin replaces the cancelled bulletin EV 97-039a SPORTSTAR-040a Harmony LSA-017. This bulletin corrects a numbering error.

Anwendungsbereich: Harmony LSA
Bulletin-Typ: Service
Ausgabedatum: 10.2.2023

Unification of the strength class of the fastening bolts in the joint of the engine and the engine mount hinges and the resulting minimization of the possibility that these bolts will be accidentally interchanged.

Anwendungsbereich: Harmony LSA
Bulletin-Typ: Mandatory
Ausgabedatum: 24.1.2023

The engine manufacturer (ROTAX) has issued Service Bulletin SB-912-076UL ordering the replacement of the fuel pump nipple fittings. The reason for the replacement is the fact that a certain number of fuel pump nipple fittings were installed using a lubricant instead of the prescribed thread sealant LOCTITE 577 Yellow.

Anwendungsbereich: Harmony LSA
Bulletin-Typ: Service
Ausgabedatum: 21.10.2022