CUMMINS N14 - Engine Difficult to Start or Will Not Start - Exhaust Smoke Present

Engine Difficult to Start or Will Not Start - Exhaust Smoke Present
Cause Corrections
----------
Electronic Fault Codes Active
OK
f
Refer to N14 CELECT™ System Trouble-
shooting and Repair Manual, Bulletin
No. 3810469.
----------
Engine Cranking Speed Too Slow
OK
f
Check engine cranking RPM. Refer to
Troubleshooting Chart for ‘‘Engine Will Not
Crank or Cranks Slowly.’’
----------
Engine Driven Units Engaged
OK
f
Disengage engine driven units. Refer to
the N14 Operation and Maintenance
Manual, Bulletin No. 3666024.
----------
Starting Aid Needed for Cold Weather
or Not Working Properly
OK
f
Check, repair or replace cold starting
aid if necessary.
----------
Fuel Filter Plugged
OK
f
Replace fuel filter. Refer to Procedure 5-01.
----------
Air in the Fuel System
OK
f
Bleed the fuel system and check for
suction leaks. Refer to Procedure 5-16.
----------
Fuel Supply Restricted
OK
f
Clean or replace pre-filters and screens
and check fuel lines for restrictions. Refer
to Procedure 5-18.
----------
Intake Air or Exhaust System Restricted
OK
f
Check intake air and exhaust system for
restrictions. Refer to Procedures 3-04 and
3-05.
(Continued)
Troubleshooting Symptoms Charts SectionT-Troubleshooting
N14Page T-34