Page 1
Driver Instructions Video Instruction Available Instructional videos are available for download at no charge at roadranger.com Videos are also available for purchase. To order, call 1-888-386-4636. Ask for item # RRSD0002 Fuller Heavy-Duty Transmissions TRDR0250 EN-US October 2007...
Page 2
Precautions Cautions & Warnings WARNING Read the entire driver instructions before operating this transmission. Before starting a vehicle always be seated in the driver's seat, move the shift lever to neutral, and set the parking brakes. Before working on a vehicle or when leaving the cab with the engine running, place the transmission in neutral, set the parking brakes, AND block the wheels.
Table of Contents Introduction Shift Lever Pattern and Shifting Instructions..........1 General Information Overview ....................2 Lubrication Proper Lubrication ..................5...
Introduction Shift Lever Pattern and Shifting Instructions Model Designations T = Twin countershaft transmission X = Denotes overdrive model with direct shift pattern 8, 11, 14 x 100 = Nominal torque capacity (lbs. ft.) 6 = Denotes New Generation model with “multi-mesh” gearing 7 = Seven forward speeds A or B = Following numbers, denotes a specific set of gear ratios...
Overview A shift pattern diagram should be in your vehicle. If it has been lost, a replace- ment may be obtained by writing to: Eaton Corporation, Transmission Divi- sion, Service Parts Department, North American Headquarters, P.O. Box 4013, Kalamazoo, Michigan 49003-4013. Please give the transmission model num- ber when making request.
Page 6
General Information Driving Tips • For a smooth start, always select an initial starting gear that will pro- vide sufficient reduction for the load and terrain. • Always use normal double-clutching procedures when making lever shifts. (See “Double-Clutching Procedure” Section). •...
Page 7
General Information Release pedal to engage clutch. *By engaging the clutch with the gear shift lever in the neutral position, the operator is able to control the RPM of the mainshaft gears since they are reg- ulated by engine RPM. This procedure enables the operator to match the RPM of the mainshaft gears with those of the mainshaft driven by the vehicle’s rear wheels.
When switching between types of lubricants, all areas of each affected component must be thoroughly flushed. Note: For a list of Eaton Approved Synthetic Lubricants, see TCMT-0021 or call 1-800-826-HELP (4357). Note: Additives and friction modifiers must not be introduced.
Page 9
Note: The first lube change for a Line-Haul vehicle may be extended to 500,000 miles (800,000 km) when a new transmission has been factory filled with a lube that is Eaton approved for 500,000 miles (800,000 km) (E-500, PS-164). Note: Vocational service applications are those which require components to be consistently operated at heavy loads, in contaminated environments or on steep grades.
Page 11
Copyright Eaton Corporation, 2012. Eaton hereby grant their customers, vendors, or distributors permission to freely copy, reproduce and/or distribute this document in printed format. It may be copied only in its entirety without any changes or modifications. THIS INFORMATION IS NOT INTENDED FOR SALE OR RESALE, AND THIS NOTICE MUST REMAIN ON ALL COPIES.
Need help?
Do you have a question about the Roadranger TRDR0250 and is the answer not in the manual?
Questions and answers