finding the Rotax engine manufacture date and model

S/N 9144585

ROTAX 912 ULS

Manufacturing Date: 03.06.2022

Configuration:

• with fuel lines
• UL2 I=2,43 with clutch
• without vacuum pump
• with green valve covers
• without mech. tachom. pick up
• without external generator
• without air guide baffle
• with std. temperatur sensors
• with screw connection UNF
• with expansion tank w
• ithout air box
• without engine truss
• starter large

ULS2 (2) designates a Version 2 engine, indicating that it is not equipped with a hydraulic governor flange for a hydraulically controlled constant-speed propeller.

The Suffix -01 signifies that you have the updated cylinder heads, and you are now measuring coolant temperature inside the cylinder head, as opposed to only the cylinder head material. This alteration also implies that the temperature limitations have been modified. Therefore, it's essential to consult the Rotax operator's manual to understand the changes in Cylinder Head Temperature (CHT) temperature."

https://www.rotax-owner.com/pdf/OM_912-Series_ED4_R1.pdf

S/N 4404973

ROTAX 912 UL

Manufacturing Date: 02.05.2002

TBO: 1500

This is all the available information

Hi. I'm buying an ultralight with a rotax 582 UL engine. Serial #7241857

Could you please provide manufacture date and other information? Thanks.

S/N 7241857

Engine Model: ROTAX 582 UL Mod.99

Manufacturing Date:19.03.2010

TBO: 300hr OR 5 years (whichever comes first)

This is all the available information within the database. The engine manual can be found here - https://www.rotax-owner.com/en/support-topmenu/engine-manuals#2-stroke-engines

Hi all. How can I get the manufacturing date of the 912 iS SN 7706385? Thanks in advance.