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USA TRAINS EMD GP7 & GP9 DIESEL LOCOMOTIVE Assembly & Disassembly Instructions USA TRAINS • P.O. BOX 100 • MALDEN, MA 02148 • USA • www.usatrains.com...
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EMD GP7 & GP9 REPLACEMENT PARTS LIST 29 30 31,32 36,37 16 34 15 35 ITEM PART DESCRIPTION PRICE ITEM PART DESCRIPTION PRICE R22-101 FRONT DIESEL HORN $2.50 R22-124 AIR HOSES (6) $8.95 R22-102 VENT PIPE (specify color) 2.25 R22-125 FOLD DOWN END STEP (2) 3.95...
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ASSEMBLY AND DISASSEMBLY INSTRUCTIONS NOTE: Special care should be taken while handling your new USA Engine. USA Trains are manufactured and assembled with great care to ensure detail. Miss handling or improper cleaning may cause damage to the paint finish and assembled parts.
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ASSEMBLY AND DISASSEMBLY INSTRUCTIONS Cab locking tabs (4) Speaker/Fuel tank mounting screws (2) DETAIL 4 DETAIL 6B Engine Shell mounting holes (4) REMOVING CAB Remove Cab and two 1/4 inch cab light bracket screws from the Cab shell with a # 0 screwdriver. NOTE: Do not remove the step and frame assembly from the cab, the Speaker cable hole door springs will break (see detail 7 below).
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ASSEMBLY AND DISASSEMBLY INSTRUCTIONS Lighting circuit board mounting brackets and screws REMOVING HEADLIGHTS To replace bulbs or circuit boards for marker lights, front and rear head- light, remove two # 2 screws and carefully lift out circuit board assem- bly. The lighting circuit boards are not the same. Refer to item part numbers on the parts list on page 2 of this booklet.
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ASSEMBLY AND DISASSEMBLY INSTRUCTIONS NON FAN DRIVEN SMOKE UNIT DIAGRAM Main control circuit board and switches Motor power feed Pick-up shoe 676-X007R1 cable wires power cable wires (2) Voltage regulator & heat sink Front weight Rear weight Engine chassis Cab wiring Cab rear wall DETAIL 10 Rear circuit...
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ASSEMBLY AND DISASSEMBLY INSTRUCTIONS Phorous bronze Truck wiring pick-up wires (2) Truck motor Gear box (2) Traction tires (2) Bearings (4) DETAIL 11 Pick-up shoes (2) PICK-UP SHOES Pickup shoes and wires press against wheel axles for additional Before replacing motor bottom plate make sure bearings are seated flat contact surface.
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SERVICING LIMITED ONE YEAR WARRANTY This Diesel locomotive is built with pride by USA Trains and is covered This USA Trains locomotive is warranted for one year from the date of by a limited warranty. (See limited warranty terms). Please follow these purchase against defects in material or workmanship.
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