All shared standardized components, including the frame, cab, generator, trucks, traction motors, and air brakes. The primary difference was the power output: SD38 = 2,000 hp (1,490 kW) from a non-turbocharged V16, SD40 = 3,000 hp (2,240 kW) from a turbocharged V16, and SD45 = 3,600 hp (2,680 kW) from a turbocharged V20.

2025年2月20日 · It was 65 feet, 9 ½ inches in length sporting standard Flexicoil trucks, the Spartan Cab, and EMD's now-classic road-switcher carbody. A keen eye, however, will note the SD40's additional rear roof radiator fan (three) and rectangular turbocharger stack located slightly forward of the dynamic brake blister.

EMD / GMD SD40-2; Data Sheet Information Compiled by: Jean-Denis Bachand: Revised: 12 Feb. 2014: Artwork by: Jean-Denis Bachand-Engine Builder: EMD: Engine: 645E3 16 cylinder: ... Cab Width: 10'-00" Top of Walkway?? Engine Hood Width: 7'-00" Distance between truck centers: 40'-00" Locomotive Wheel Base: 53'-07" Minimum Turning Radious: 30 ...

2025年3月13日 · An oblong cab vent appears on most units starting with Phase 2a (generally on the left side of the cab at the rear) along with a circular vent on the right side of the short hood. Illustrations. These drawings illustrate typical Phase 1a1, Phase 3a and Phase 4 SD40-2's built to NdeM specifications.

Cab Controls - Explains functions of cab control equipment used in operating the locomotive. Operation - Outlines procedures for operation of the locomotive. Trouble Shooting - Describes cause, location and correction of possible troubles occurring during operation.

The EMD SD40-2 is a 3,000-horsepower (2,200 kW) C-C diesel–electric locomotive built by EMD from 1972 to 1989. The SD40-2 was introduced in January 1972 as part of EMD's Dash 2 series, competing against the GE U30C.

For the development of the US-built EMD SD40-2 and relevant phases, see the EMD SD40-2 phases. The transition from the GMD SD40 to the SD40-2 was generally the same as for their …

2010年2月16日 · Climb into the cab of a Canadian Pacific EMD SD40-2. The crew was friendly enough to let me take a quick look inside of the locomotive. This train was stoppe...

The contents are divided into four sections as follows: 1. General Description - Provides general description of principal equipment components. 2. Cab Controls - Explains functions of cab control equipment used in operating the locomotive. 3. Operation - Outlines procedures for operation of the locomotive. 4.

SD40 3000 HP Six Motor Diesel-Electric Locomotive. AAR designation (C-C), Common designation (0660). The general arrangement of the locomotive is shown on Elevation