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185 T3 Kubota User Manual
Table 5-1: Troubleshooting guide—engine stops, does not crank, or cranks but does not start
Symptom
SSAM flash code: two
flashes
SSAM flash code: three
flashes
SSAM flash code: four
flashes
SSAM flash code: five
flashes
Probable cause
Engine coolant temperature switch
is open
Cooling air flow is insufficient
Loose or broken fan belt
Low engine coolant
Faulty water pump
Defective engine thermostat
Engine problems might be present
Engine oil pressure switch is open
Did not start compressor within the
30 seconds from turning the igni-
tion switch to the ON position
Low battery voltage
No fuel
Water or dirt in the fuel and/or filter
Plugged air filter
Plugged fuel filter
Engine problems
Starter solenoid relay does not
engage
No input frequency from alternator
No fuel
Defective fuel sender
02250223-054 R01
Subject to EAR, ECCN EAR99 and related export control restrictions.
Remedy
Check wiring connection to the switch
and tighten if necessary
Check switch continuity to ground and
replace if necessary
Clean cooler and check for proper ven-
tilation
Tighten or replace belt
Fill with proper water/glycol mixture as
required
Change pump
Change thermostat element
Refer to the Engine Operator's Manual
Check wiring connection to switch and
tighten if necessary
Install gauge in parallel with the switch.
Replace the switch if the pressure
exceeds 15 psig and stays open. If the
pressure is less than 15 psig, refer to
the Engine Operator's Manual.
After turning the ignition switch to the
ON position, press the switch to the
START position within 30 seconds
Check the battery cables and tighten if
necessary
Recharge or replace battery if neces-
sary
Refuel
Drain water from the fuel/water separa-
tors on the fuel filters. Siphon water
from the fuel tank and clean the tank if
necessary
Clean and replace if necessary
Replace the fuel filter
Turn the compressor OFF. See the
Engine Warning/Shutdown Table for
probable causes
Check wiring and tighten all connectors
Replace relay
Check alternator "W" terminal (7.5 ±
2.50 VAC greater than 300 HZ)
Check fuel level and fill tank if empty
Replace fuel sender
5: Maintenance
47
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