Hi Kelsey, and a warm welcome to the forum. It's great to have another Scott Bonnar owner on board.
congrats on scoring a Model 33, first introduced in 1960 and manufactured in Adelaide. A good strong chassis and, for it's time, a strong little Tecumseh engine. Here is an illustration of a Model 33 with the Tecumseh for those members that have never seen one....as you can see, this was the mower that inspired the famous Model 45. Please disregard the title at the top of pic.I came a cropper!! lol [Linked Image]

The caption at the bottom is correct!!
Once again Kelsey, :welcome:
cheers2

Please do not PM me asking for support. Please post your questions in the appropriate forums, as the replies it may receive may help all members, not just the individual member.
Kindest Regards, Darryl grin