Athearn RTR HO ATH72163 DCC/Econami Sound Equipped EMD SD40T-2 Locomotive Southern Pacific 'Roseville Repaints' SP #8261

Description

Athearn RTR HO ATH72163 DCC/Econami Sound Equipped EMD SD40T-2 Locomotive Southern Pacific 'Roseville Repaints' SP #8261

ROAD #8261 FEATURES:

• Plated/removed nose gyralight
• Relocated Leslie 3-Chime Horn
• Tall forward ditchlights
• No frame stripe

SD40T-2 SERIES LOCOMOTIVE FEATURES:

• Fine scale handrails
• Separately applied air tanks
• See through cab windows
• Welded ECAFB
• Photoetch windshield wipers
• LED Lighting
• HTC truck sideframes
• All-wheel electrical pickup
• See-through dynamic brake fans
• 'Mushroom' nose vent on right side
• Separately applied wire grab irons
• Fully assembled and ready-to-run
• Rubber trainline and MU hoses with silver ends
• Standard Dash-2 cab, windows correct per prototype
• See-through radiator grilles with new rear truck gearbox specific for the tunnel motor
• Speed recorder attached to appropriate axle per prototype
• McHenry scale knuckle spring couplers
• Highly-detailed, injection molded body
• Painted and printed for realistic decoration
• All-wheel drive with precision gears for smooth and quiet operation
• 5-pole motor with flywheels and multi-link drivetrain for troublefree operation
• Nickel plated, blackened machined wheels
• Wheels with RP25 contours operate on all popular brands of track
• Replacement parts available including motor brushes
• Recommended radius: 22”

SOUND-EQUPPED MODELS ALSO FEATURE

• Onboard Econami Sound by SoundTraxx
• Sound units operate in both DC and DCC**
• All functions NMRA compatible in DCC mode
• Full DCC functions available when operated in DCC mode
• Some functions are limited in DC**
• Engine, horn, and bell sounds work in DC**
• CV chart included in the box
• Excellent Slow speed control
• Effect lighting, if applicable, using F5 and/or F6
• Program a multiple unit MU lashup with lead unit only horn, bell, and lights
• Many functions can be altered via Configuration Value CV changes

**Lombard Hobbies Recommendation - As modelers ourselves we highly recommend ONLY running DCC on DCC systems and DC on DC systems, regardless of 'Dual-Mode' capability. This gives optimum performance and safeguards the unit from possible damage from running on a different system than originally intended and from any inexperienced operator errors.

Prototype Overview
The SD40T-2 is a 6-axle diesel-electric locomotive built by General Motors Electro-Motive Division having a 16-cylinder EMD 645E3 diesel engine producing 3,000 horsepower. 312 SD40T-2s were built for North American railroads between April 1974 and July 1980. This locomotive and the SD45T-2 are popularly called tunnel motors, but EMD’s term is SD40-2s with 'cooling system modifications' because they were designed for better engine cooling in tunnels. The difference between this locomotive and its non-tunnel motor cousin, the SD40-2, are the radiator intakes and radiator fan grills located at the rear of the locomotive. The radiator air intakes in this model were along the deck to allow more fresh, cooler air to enter and less hot exhaust fumes lingering around the tunnel’s ceiling.

Specifications   

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