Engine life

Depending of the year of manufacture it could be 10,12,15 years & also correspondingly lower total operating engine hours .

If you don't know the age of your engine & what TBO applies, just get your serial number and ask on this forum.

Not sure why you want to know about TBO - here in Australia it is common for non certified & non commercial (hire/training) Rotax engines to go beyond TBO - we call it "Operating On Condition" meaning as long as the engine is operating as intended (oil consumption, leak down test, etc) it may continue

Thank you,

Engine SN is 6 779 300. P lol on

Rich

Excuse the letters after the number.

Must have draged my finger over the keyboard.

6779300 was produced  27-oct-2011

Engine Type  912 ULS2

Description

without 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 nipple conn. for oil pump

with expansion tank

without air box

without engine truss

starter large

See https://legacy.rotaxowner.com/si_tb_info/serviceb/sb-912-057-ul.pdf

Thank you for that reply. Very much appreciated.

Rich