How do I replace a leaking seal on john deere F1145 deck gearbox where power shaft inserts into gearbox.

SOURCE: i need a diagram to install a deck drive belt on a

Need to know what series it is 120 240 and so on you can go to this web site and select the mower thats yours. once on this site choose your mower and you can get belt diagram there. there is also a Phone number if you can't find your mower. Thanks for using Fix-ya And rate this answer if it was helpful.
avid101
http://www.deere.com/en_US/ProductCatalog/HO/servlet/com.deere.u90785.cce.productcatalog.view.servlets.ProdCatProduct?pNbr=SKU21309&tM=HO&link=enav

SOURCE: my 1979 111 john deere lawn tractor deck blades shut off

If it has a clutch, that would be the problem. An electric clutch will kick on and off when it is hot if it is bad.

SOURCE: John Deere f1145 front mower's engine stops

You must be in the seat to run the mower ... safety interlocks ... operator presence control is what it is called.

SOURCE: John Deere 185 deck height adjustment

having a problem with dive belt being hit by the mower deck 185 john deere suggestions !!

SOURCE: problem with John Deere L120 tractor

Park brake switch is the most likely culprit,any other would cause the tractor to not turn over in the crank position.