CUMMINS N14 - Engine Brake - Low Power or Slow to Activate

Engine Brake - Low Power or Slow to Activate
Cause Corrections
----------
• Electronic Fault Codes Active
• High Counts of Inactive Fault Codes
OK
f
Refer to N14 CELECT™ System Trouble-
shooting and Repair Manual, Bulletin No.
3810469.
----------
Lubricating Oil Too Cold
OK
f
Allow engine to reach normal operating
temperature.
----------
Engine Oil Pressure Low
OK
f
Check oil pressure. Refer to Procedure 8-06.
----------
Engine Oil Aerated
OK
f
Check for proper engine oil level.
----------
Housing Oil Plug Missing
OK
f
Check outside of brake housing for oil leaks
and/or missing plugs. Replace as required.
Refer to the C-Brake Troubleshooting and
Repair Manual.
----------
Clutch or Throttle Switch Misadjusted
OK
f
Check clutch and throttle switches for proper
adjustment. Refer to the C-Brake Trouble-
shooting and Repair Manual, Bulletin No.
3810473.
(Continued)
Troubleshooting Symptoms Charts SectionT-Troubleshooting
N14Page T-26