Morrison-Knudsen TE50-4s | 
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| Data Sheet Information Compiled by:   Jean-Denis Bachand | 
| New: 19 November 2008 | 
Artwork by:  Jean-Denis Bachand | 
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|  Engine Builder:  Waukesha | 
Engine:  AT25  | 
|  Cycle:  4 | 
Bore & Stroke: 8.5 X 10 | 
|  RPM Max/Min: | 
900 / 300 | 
| Type: 6L Turbo | 
Total Horsepower:  1500 | 
| Main Generator: GM | 
Model:  D32 | 
| Gear Ratio: 62:15  | 
Speed: 65 mph   | 
| Trucks:   4-Wheel | 
Configuration: B-B  | 
| Traction Motor Blowers: 2 | 
Model: Delco Elec. Drive | 
| Weight: 259,000 lbs | 
Traction Motors: GM D77 (4)   | 
| Tractive Effort (starting) 64,000 lbs @ 25% | 
Tractive Effort (continuous): 50,000 lbs @ 9.3 mph | 
| Multiple Unit Capability: Yes | 
Dynamic Braking:  Yes | 
| Auxilary Generator:  GM GMD14 | 
Alternator:  GE GY27 | 
| Air Compressor:  Gerd. Denv. | 
Model:  WBO | 
| Air Brake:  Westinghouse | 
Model:  26L | 
| Quantity Built:  1 
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Dates: 7/1979 | 
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| Exterior Dimensions
 |  TE50-4s | 
| Total Length | 
55'-11" | 
| Wheel Diameter | 
40" | 
| Truck Wheel Base | 
9'-04" | 
| Height to Top Hood | 
14'-08.5" | 
| Height to Top Cab  | 
15'-02.5" | 
| Cab Width | 
10'-04" | 
| Hood Width | 
10'-01" | 
| Height of Walkway | 
8'-09.5" | 
| Walkway Width | 
4'-07.5" | 
| Center Bolster | 
31'-00" | 
| Center Front Truck to Front Pilot | 
3'-10" | 
| Center Rear Truck to Rear Pilot | 
3'-10"  | 
| Distance between Truck Centers | 
40'-00" | 
| Minimum Turning Radious | 
39 degrees  | 
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| Fuel Oil:  1200 gal.
 | Lubricating Oil:  168 gal. | 
| Engine Cooling Water: 80 gal.
 | Sand Capacity:  18 cu. ft. | 
| Options: -
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- The Contemporary Diesel Spotter's Guide by Louis A. Marre and Jerry A. Pinkepank 
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