DIEL19064 — Basic Servicing Tractors & Trailers
DIEL 19064 - Basic Servicing Tractors & Trailers DIEL 19064 - Basic Servicing Tractors & Trailers This course includes supervised hands-on driving of tractor and trailer; oil, filters, and lubrication of tractor and trailer; tandem alignment and brake repair; and troubleshooting of tractor and trailer. Associated Fees: Special Course Fee Course Code History: DTM 1904 Course Typically