Small Engines (Lawn Mowers, etc.): Shifter hard to shift. Craftsman riding mower., craftsman riding mower, forward gears

Question
I have a Craftsman mod# 502.255092 10hp 30" riding mower.
It will shift into all forward gears and reverse.  It does go forward
and backward. I mowed with it yesterday.

The problem is that
it takes a LOT of force to move the shifter. The shift handle just
doesn't want to move. Any suggestions would be greatly
appreciated.
Gary

Answer
Hello Gary:

>>Sorry for the Delay. I have been Unable to Answer Questions Due to Health Issues. Thanks for Understanding.
>>From your Description it Sounds like the Linkage is Binding or the Shift Keys in the Transaxle are Worn and Require Replacing.
>>To View a Breakdown of this Unit Go to this Site Addy, http://www.searspartsdirect.com/partsdirect/index.action?sid=PSHx20080114x00001 and Enter the Model Numbers and Click Search. From this Page you can View Diagrams and Parts Lists.
>>On the Transaxle is an OEM Identification Plate. Send me the Information Off of This Plate, Please. With this Information, I can Locate the Proper Manuals and Better Assist You.
>>If you Hit a Snag or this Does Not Correct the Problem,  I Hope to be Here if You Require More Assistance. Hope this Helps. Let me Know What Happens, Please. May the All Mighty Bless You and Yours. Be Safe and Happy. Thanks.

Good Luck

Respectfully

John

PS: I am Allowed to Answer 5 Questions a Day. If you See I am Maxxed Out, then Try Submitting your Question at or Just After 8pm EST (US). My New Day Starts then. Comments and Ratings are Greatly Appreciated. Thanks.

Respectfully

John