Hi Aldot, there is a Illustrated Parts manual in the Rover manuals area....if you have subscribed to the area, go to "Repairs and Maintenance > Questions on Lawn Mower Frames > Lawnmower Parts List & Repair Manuals" scroll down the list of threads to the bottom; Rover Mowers parts Lists and Manuals > Rover Slasher 25.pdf.
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The parts list says that they were fitted with an option of Briggs and Honda engines and
both had a hand throttle on the upper left of the handle.
The date on the manual is December 2003.
