Ryan, Reese's, and Ed's John Deere Snowmobiles


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CCW/ Kohler Tech

Here are what i have found to be some problems with the CCW Engines.  When a engine sits for long periods of time, outer crankshaft seals tend to fail on them.  I have bought some CCW powered Deere's with bad seals and others without.  So if your sled is hard to start, backfires, or lacks power, and it isn't your carb be sure to check your crank shaft seals.  Failure to do so can result in a burned piston.

Walbro Carb Diagram

Bendix Carb Diagram