Long 2360 - Page 49

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IRREGULAR OPERATION
Governor Control Linkage Binding ..................... Correct binding
Compression Pressure Uneven ....................... See your LONG dealer
Valves Not Seating Properly .......................... See your LONG dealer
Fau~y Fuel Nozzle ................................. Clean or replace the nozzle
Low Fuel Pressure ................................. Replace the fuel transfer pump
Low Operating Temperature .......................... Run the engine before putting it under full loads
Fuel Injection Pump Out of Time ...................... See your LONG dealer
EXCESSIVE EXHAUST SMOKE
Black Smoke
Excessive Fuel Rate ......................... See your LONG dealer
Overloading Engine .......................... Reduce engine load
Restriction in the Air Supply .................... Clean the air cleaner
Low Coolant Temperature ..................... Check thermostat, increase the engine temperature
White Smoke (Indicates Misfiring)
Low Engine Operating Temperature ............. Check thermostat, increase the engine temperature
Faulty Injector ............................... Clean the injectors, test the nozzle for pressure, leak-
age, spray pattern.
Poor Compression .......................... See your LONG dealer
Blue Smoke (Indicates high Oil Consumption
Worn or Stuck Rings ......................... See your LONG dealer
Low Coolant Temperatures .................... Check thermostat, increase the engine temperature
ENGINE KNOCKING
Engine Overloaded ................................. Reduce engine load
Incorrect Timing .... ...... ......................... See your LONG dealer
Engine RPM's too low ... ............................ Adjust engine RPM's
Excessively Worn Rod and Main Bearings ............... See your LONG dealer
ALL ADJUSTMENTS ON THE FUEL SYSTEM MUST BE MADE BY A COMPETENT MECHANIC
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