Would like to know the year my Rotax 912 ULS was built

Customer Asks:

My serial number is 3851585 what year would this be?

Answer:

S/N 3851585

ROTAX 503 UL

Manufacturing Date: 06.07.1989

TBO: 300hrs or 5 years (whichever comes first)

Got another one to toss on the pile!  :). Can you give me the manufacturing date for SN: 5647717 ?

Thank you in advance!

Hello,

I would like to know any info you have (year and configuration etc.) on 912ULS serial number 4430069

Thanks

S/N 5647717

Engine Type: ROTAX 912 ULS2

Manufacturing Date: 20.12.2006

TBO: 1500 Hrs

Configuration:

• 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 standard