Section V. FIELD EXPEDIENT REPAIRS - TM-5-3820-205-10-2

42. Conveyor Belts Do Not Run, or Run at Uneven Speed

TM-5-3820-205-10-2 Crusher Jaw: Diesel and Elctronic Driven Wheel Mounted Pneumatic Tires 75 Ton Per Hour Eagle Crusher Model 5157 and 5157A Manual
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TM 5-3820-205-10-2 49. Electric Motors Run Too Hot Probable cause Possible remedy Motors overloaded ........................................................ Check condition of machinery driven by motor. Correct defi- ciencies or report to organizational maintenance. Trash or foreign matter obstructing air flow motors ..................................................................... Remove any obstruction blocking air flow through motors. Defective motor ............................................................ Report defective motor to organizational maintenance. Voltage source fluctuating ............................................. Report condition to organizational maintenance. Section V. FIELD EXPEDIENT REPAIRS 50. General Upon decision of the unit commander during emergencies, the following expedient repairs may be used to temporarily correct operational troubles in the field where supplies and repair parts for normal corrective maintenance are not available. Equipment so repaired must be removed from operation as soon as possible and properly repaired before being placed in operation again. 51. Engine Overheats or Runs Cold Trouble Expedient remedy Coolant thermostat defective.......................................... Remove thermostat and run engine until replacement is available. 52. Movable Jaw Belt Breaks Trouble Expedient remedy Movable jaw belt broken................................................. Remove broken V-belt and operate with remaining belts until broken belt can be replaced. 53. Loss of Lubricating Oil Trouble Expedient remedy Small hole in crankcase oil pan ..................................... Plug hole with wooden plug or metal screw. Damaged oil line ........................................................... Tape or wrap oil line with a suitable material until a new oil line can be installed. 54. Loss of Fuel Trouble Expedient remedy Hole in fuel tank ............................................................ Plug hole with wooden plug or metal screw. Fuel line damaged ........................................................ Tape or wrap fuel line with a suitable material until new fuel line can be installed. Section VI. FUEL SYSTEM 55. General The engine fuel system consists of a 100 gal. fuel tank, fuel lines and fittings, fuel filter, fuel injection pump, and six fuel injectors. 56. Fuel Filter The fuel filter is a fuel-water separator type of filter. Service the fuel filter daily as follows: Shut off the engine. Use your hand to open the drain valve. Turn the valve counterclockwise about 1/2-2 turns until draining occurs. Drain the filter sump of water until clear fuel is visible (fig. 40). Turn the valve clockwise to close the drain valve. 44

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