Tech Notes

Installation of Workhorse W22 Headers

Installed Doug Thorley Headers THY-312 on my 2003 Damon Challenger motorhome with a 2002 Workhorse W22 chassis. This is on...
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Steering and Tracking Glossary

What do terms like "Dog Tracking" mean?
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Why Change Brake Fluid?

Guide to Brake Fluid Inspection & Testing
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P30 Front Suspension Height

P-30 front suspension height (pdf)
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Mountain Driving

Technical Report on Mountain Driving
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Workhorse Bosh Brake Recall, part 2

Tech_Report_2_Bosch_Brake_Information_12-11-09
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International VT-275 2006 Engine Catalog

International VT-275 2006 Engine Catalog 4-20-06 (pdf)
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