The Aviation DataBase: Service Information: ULPower Aero Engines
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Illustrated Parts Catalogs
NameRevisionLangSubjectDate
15 en UL260I/IF/IS Aero Engine11/30/2019
16 en UL260I/IF/IS Aero Engine6/1/2021
17 en UL260I/IF/IS Aero Engine4/1/2022
18 en UL260I/IF/IS Aero Engine6/1/2023
19 en UL260I/IF/IS Aero Engine2/1/2024
20 en UL260I/IF/IS Aero Engine4/30/2025
10 en UL2601SA Aero Engine2/1/2024
11 en UL2601SA Aero Engine4/30/2025
5 en UL2601SA Aero Engine2/10/2020
8 en UL2601SA Aero Engine4/1/2022
9 en UL2601SA Aero Engine6/1/2023
1 en Forced Cooling All Metal for UL260-Engines6/1/2023
2 en Forced Cooling All Metal for UL260-Engines4/30/2025
15 en UL3501/1S Aero Engine11/30/2019
16 en UL3501/1S Aero Engine6/1/2021
17 en UL3501/1S Aero Engine4/1/2022
18 en UL3501/1S Aero Engine6/1/2023
19 en UL3501/1S Aero Engine2/1/2024
20 en UL3501/1S Aero Engine4/30/2025
10 en UL3501SA Aero Engine2/1/2024
11 en UL3501SA Aero Engine4/30/2025
6 en UL3501SA Aero Engine11/30/2019
7 en UL3501SA Aero Engine6/1/2021
8 en UL3501SA Aero Engine4/1/2022
9 en UL3501SA Aero Engine6/1/2023
10 en UL3501HPS Aero Engine2/1/2024
11 en UL3501HPS Aero Engine4/30/2025
5 en UL3501HPS Aero Engine2/10/2020
7 en UL3501HPS Aero Engine6/1/2021
8 en UL3501HPS Aero Engine4/1/2022
9 en UL3501HPS Aero Engine6/1/2023
3 en Forced Cooling All Metal for UL350-Engines12/1/2020
4 en Forced Cooling All Metal for UL350-Engines1/1/2024
5 en Forced Cooling All Metal for UL350-Engines4/30/2025
1 en Forced Cooling All Metal for UL350-Engines6/1/2018
en Forced Cooling All Metal for UL390-Engines4/1/2019
11 en UL3901/1S Aero Engine11/30/2019
12 en UL3901/1S Aero Engine6/1/2021
13 en UL3901/1S Aero Engine4/1/2022
14 en UL3901/1S Aero Engine6/1/2023
16 en UL3901/1S Aero Engine4/30/2025
10 en UL3901SA Aero Engine4/30/2025
18 en UL3901SA Aero Engine6/1/2023
19 en UL3901SA Aero Engine2/1/2024
5 en UL3901SA Aero Engine11/30/2019
6 en UL3901SA Aero Engine6/1/2021
7 en UL3901SA Aero Engine4/1/2022
2 en Forced Cooling All Metal for UL390-Engines6/1/2021
3 en Forced Cooling All Metal for UL390-Engines2/1/2024
4 en Forced Cooling All Metal for UL390-Engines4/30/2025
10 en UL5201/1S Aero Engine2/10/2020
12 en UL5201/1S Aero Engine6/1/2021
13 en UL5201/1S Aero Engine4/1/2022
14 en UL5201/1S Aero Engine6/1/2023
15 en UL5201/1S Aero Engine2/1/2024
16 en UL5201/1S Aero Engine4/30/2025
10 en UL5201SA Aero Engine4/30/2025
5 en UL5201SA Aero Engine11/30/2019
6 en UL5201SA Aero Engine6/1/2021
7 en UL5201SA Aero Engine4/1/2022
8 en UL5201SA Aero Engine6/1/2023
9 en UL5201SA Aero Engine2/1/2024
3 en Forced Cooling for UL520-Engines12/1/2020
4 en Forced Cooling for UL520-Engines4/30/2025
3 en UL5201/1S RR Aero Engine11/30/2019
4 en UL5201/1S RR Aero Engine6/1/2021
5 en UL5201/1S RR Aero Engine4/1/2022
6 en UL5201/1S RR Aero Engine6/1/2023
7 en UL5201/1S RR Aero Engine2/1/2024
8 en UL5201/1S RR Aero Engine4/30/2025
en UL520T6/1/2021
1 en UL520T4/1/2022
2 en UL520T6/1/2023
3 en UL520T2/1/2024
1 en Forced Cooling for UL520-Engines12/21/2017
Installation Manuals
NameRevisionLangSubjectDate
Ver 1.1 en M0260-NC Beta10/31/2020
Ver 1.2 en M0260-NC Beta5/31/2021
Ver 1.3 en M0260-NC Beta10/31/2021
Ver 1.4 en M0260-NC Beta3/31/2022
Ver 1.5 en M0260-NC Beta6/30/2022
Ver 1.6 en M0260-NC Beta6/9/2023
Ver 1.7 en M0260-NC Beta3/18/2024
Ver 1.8 en M0260-NC Beta4/1/2025
Ver 1.0 en M0260-NC Berta Turbo5/31/2021
Ver 1.1 en M0260-NC Berta Turbo3/31/2022
Ver 1.2 en M0260-NC Berta Turbo6/30/2022
Ver 1.3 en M0260-NC Berta Turbo5/10/2023
Ver 1.4 en M0260-NC Berta Turbo3/18/2024
Ver 1.5 en M0260-NC Berta Turbo4/1/2025
Maintenance Manuals
NameRevisionLangSubjectDate
Ver 2.2 en M03606/30/2020
Ver 2.3 en M03605/31/2021
Ver 2.4 en M03603/31/2022
Ver 2.5 en M03605/31/2022
Ver 2.6 en M03606/30/2022
Ver 2.7 en M03604/1/2025
Operation Manuals
NameRevisionLangSubjectDate
2 en UL260, UL350, UL390, UL52011/1/2020
3 en UL260, UL350, UL390, UL5206/30/2021
4 en UL260, UL350, UL390, UL52011/18/2021
5 en UL260, UL350, UL390, UL5204/1/2022
6 en UL260, UL350, UL390, UL5207/1/2022
7 en UL260, UL350, UL390, UL5202/1/2023
8 en UL260, UL350, UL390, UL5203/22/2024
9 en UL260, UL350, UL390, UL5203/21/2025
Service Bulletins
NameRevisionLangSubjectDate
en Propeller Flange Bolt Locking9/24/2010
en Installation ECU10/20/2010
en Alternator Fan7/18/2012
en Fuel Selector7/18/2012
en Alternator Fan11/8/2013
en Locking Plate M4 Bolt Cylinder Head11/29/2013
en Oil Pickup Tube6/3/2014
en Mandatory Alternator Fan11/10/2015
en Fuel Lines from Fuel Connection Kit K020001 / K020007 / K0200083/9/2016
en Fuel Lines from Fuel Connection Kit K020001 / K020007 / K0200083/9/2016
en Bolts Valve Cover Plate + Bolts Inlet Manifold8/25/2016
en Mandatory Installation Guideline for Oil Coolers1/13/2017
revised en Alternator Flange Bolt11/19/2018
fr Mandatory Throttle Position Sensor11/14/2018
en Mandatory Throttle Position Sensor11/14/2018
revised en Bolts/Washers Securing Valve Cover/Rocker Cover1/25/2019
en By-Pass Orifice between Fuel Supply Line and Fuel Return Line5/15/2019
en Mandatory Broken Spring in Oil Thermostat1/8/2020
en Mandatory Selection of Correct Channel on TPS Sender5/17/2021
en Throttle Position Sensor Signal Error11/14/2022
Service Instructions
NameRevisionLangSubjectDate
en Oil Weep from Hall Sensors - Inspection9/30/2020
Technical Data
NameRevisionLangSubjectDate
en UL260, UL350, UL390, UL520 Aero Engines2/1/2020
1 en Propeller Flanges - UL260, UL350, UL390, UL520 Aero Engines9/14/2021
3 en UL260, UL350, UL390, UL520 Aero Engines11/9/2021
4 en UL260, UL350, UL390, UL520 Aero Engines2/1/2023
5 en UL260, UL350, UL390, UL520 Aero Engines3/22/2024
Troubleshooting Guides
NameRevisionLangSubjectDate
Ver 2.2 en M041011/1/2020
Ver 2.3 en M04103/31/2022
Ver 2.4 en M04102/1/2023
Ver 2.5 en M04104/1/2025
Miscellaneous
NameRevisionLangSubjectDate
2.0 en Installation Checklist6/1/2021
2.1 en Installation Checklist6/1/2021
2.2 en Installation Checklist6/1/2022
2020 en Scheduled Maintenance Checks Sheet11/1/2020
2021 en Scheduled Maintenance Checks Sheet6/1/2021
2022 en Scheduled Maintenance Checks Sheet7/1/2022
2022 en Scheduled Maintenance Checks Sheet6/1/2022
2025 en Scheduled Maintenance Checks Sheet3/1/2025