Small Engines (Lawn Mowers, etc.): reverse switch

Question
where is the reverse switch on my 2135 cub? I can't activate my pto blads. Checking my wiring diagram it leads to the reverse switch which I can't find.

Answer
Service manual URL:

http://service.mtdproducts.com/Training_Education/772-4232/772-4232.htm

Page 5-8 of this URL:
http://service.mtdproducts.com/Training_Education/772-4232/SECTION%205/5-4_batte

The reverse switch is under the frame, sort of in the middle under the dash section...you will have to look under the frame.

Eric