I need the schematics for 79 coachmen cadet

https://www.ccparts.com/cub-cadet-parts-diagrams/cub-cadet-ltx1040-tractor-2011-13wx90as009-2011-13wx90as010-2011-13wx90as056-2011-13wx90as210-2011-13wx90as256-2011-electrical-schematic/AD-4285-4650-186052

What schematics are you looking for? Who is the manufacturer of the chassis? Gm/Dodge/Ford???

TractorData com Cub Cadet 2166 tractor information

Cub Cadet 2166 engine

Cub Cadet2166Parts Diagrams

Because I didn't know they used 2 belts in the diagram on parts tree.com . I bought the 79" belt and not the 78" belt.

Try looking at the directional lever at the Transmission. The PTO for the deck will shut off when shifting into reverse. You may have to simply disconnect or jumper the reverse switch depending on if it is normally closed or normally open. Try it both ways to see what works. Also check the engine oil level, The low oil level switch will shut the engine down if more than a quart low.

mtdparts.com will find the ttactor wiring diagram

feed schematics for lt1050 cub cadet

this should help Tim:

http://cubcadet.custhelp.com/app/answers/detail/a_id/1722/~/cub-cadet-technical-service-manuals

Enter your make and model # here:
http://www.manualsonline.com/

Possibly you will be able to get a wiring schematic from the online owner's manual. Other manufacturers have schematics in their manuals.

partstree.com may have then or call the manufacture