Welcome to TBN.
Very few members will be familiar with your tractor. Maybe some of the Romanian members would know.
TractorData.com UTB/Universal 445 tractor information
www.tractordata.com
Could it have been made that way?
There are diagrams here that may help.
Universal Tractor Model 445 - Universal Tractor Spare Parts
Universal Tractor Model 445 - Universal Tractor Spare Parts - Oikonomikos Nikolaoswww.universal-tractors.com
Bruce