Table of Contents 10-2016
ii A046L053 (Issue 2)Copyright © 2016 Cummins Inc.
4.4.1 Power Versus Altitude................................................................................................ 26
4.5 Exercising the Generator Set................................................................................................ 26
4.6 Resetting Line Circuit Breakers ............................................................................................ 27
4.7 Connecting Shore Power...................................................................................................... 28
4.8 Operating in Weather Extremes ........................................................................................... 28
4.9 Operating in Dusty Environments ......................................................................................... 28
4.10 Care of New or Rebuilt Engine ........................................................................................... 28
5. MAINTENANCE ........................................................................................................................... 29
5.1 Periodic Maintenance ........................................................................................................... 29
5.1.1 Periodic Maintenance Schedule ................................................................................ 29
5.2 Consumable Parts ................................................................................................................ 30
5.3 General Inspection................................................................................................................ 30
5.4 Maintaining the Battery ......................................................................................................... 31
5.5 Maintaining the Lubrication System...................................................................................... 31
5.5.1 Oil Level ..................................................................................................................... 31
5.5.2 Engine Oil Recommendations ................................................................................... 32
5.5.3 Changing Engine Oil and Oil Filter ............................................................................ 33
5.6 Maintaining the Fuel System ................................................................................................ 34
5.6.1 Fuel System ............................................................................................................... 34
5.6.2 Fuel Recommendations ............................................................................................. 35
5.6.3 Replacing the Fuel Filter ............................................................................................ 36
5.7 Maintaining the Cooling System ........................................................................................... 37
5.7.1 Cooling System.......................................................................................................... 37
5.7.2 Coolant Level ............................................................................................................. 38
5.7.3 Coolant Recommendations........................................................................................ 38
5.7.4 Draining and Cleaning Cooling System ..................................................................... 38
5.7.5 Refilling Cooling System ............................................................................................ 39
5.8 Exhaust System .................................................................................................................... 39
5.9 Mechanical System............................................................................................................... 40
5.10 Replacing the Air Filter Element ......................................................................................... 40
5.11 Cleaning the Spark Arrester ............................................................................................... 41
5.12 Storing the Generator Set................................................................................................... 42
5.13 Returning the Generator Set to Service ............................................................................. 42
6. TROUBLESHOOTING ................................................................................................................. 45
6.1 Overview ............................................................................................................................... 45
6.2 Fault Codes........................................................................................................................... 45
6.2.1 Code 1 - Engine Over Temperature .......................................................................... 46
6.2.2 Code 2 - Low Oil Pressure......................................................................................... 46
6.2.3 Code 3 - Service Check............................................................................................. 46
6.2.4 Code 4 - Over Crank.................................................................................................. 47
6.2.5 Code 12 - Over Voltage ............................................................................................. 47
6.2.6 Code 13 - Under Voltage ........................................................................................... 47
6.2.7 Code 14 - Over Frequency ........................................................................................ 47
6.2.8 Code 15 - Under Frequency ...................................................................................... 48
6.2.9 Code 19 - Governor Actuator..................................................................................... 48