ModelVersionDate RangeManual
138-18-52K-Model2010-Current
138-18-52K-Model2008-2009
138-18-52K-Model2004-2007
174-20-52K-Model2010-Current
174-20-52K-Model2008-2009
174-20-52K-Model2004-2007
174-20-52H-Model2003
174-20-52H-Model2002
174-20-52H-Model2001
174-20-52H-ModelLate 1999-2000
174-20-52G-Model1993-Mid 1999
174-20-52 Double RollersG-Model1993-Mid 1999
190-24-52K-Model2010-Current
190-24-52K-Model2008-2009
190-24-52K-Model2004-2007
190-24-52H-Model2003
190-24-52H-Model2002
190-24-52H-Model2001
190-24-52H-ModelLate 1999-2000
190-24-52G-Model1993-Mid 1999

Not sure when your equipment was manufactured? Click here to check out our Serial Number Guide.

If you still have difficulty locating the correct manual for your equipment, please contact Stellar Customer Support at (800) 321-3741 ext. 4742