Owner's manual

TROUBLESHOOTING
EVEREST 980086 02/18/03
4-15
PROBLEM CAUSE SOLUTION
Solution pump circuit breaker has
been tripped
Check the solution pump circuit breaker on
the control panel. Press the ciruit breaker
reset button.
Defective electrical connection in
the console wiring or defective
switch.
Examine switch, electrical connections, and
wiring. Repair any defective connections. If
there is power going to the switch but not
going out, replace the defective switch.
Water pump has not been activated Turn solution pump switch to on.
Defective water pump clutch.
NOTE: The clutch may be manually
set by inserting two 1/4-20 x 1/2
bolts. Line up the holes on the
clutch and insert the bolts. To
disengage the pump, remove the
bolts.
If there is power in the switch, but not
power at the clutch, replace the defective
wire. If there is power at the clutch, replace
the defective switch.
Water pump does not engage
Loose or broken water pump belts. Tighten or replace belts.
Main circuit breaker on the control
panel has been tripped.
After inspecting the unit to determine the
cause of the tripped circuit breaker, press
the reset button.
Loose or corroded battery.
Clean, tighten, or replace the battery
terminals.
Dead battery. Recharge or replace battery.
Defective ignition switch.
Test ignition switch for power going into the
switch. If there is power going in but NO
power going out, replace the switch.
Defective starter motor. Test the starter motor. If necessary replace.
Engine will not start
The engine does not turn over
Vacuum pump seized. Refer to Sutorbilt Service & Repair Manual.
Waste tank is full. Empty the waste tank.
Engine temperature has exceeded
240°F, triggering the high
temperature switch to shut the unit
down.
Determine the cause of overheating before
restarting the unit. See “Excessive Heating”
in the “Troubleshooting” section of this
manual.
Defective fuel pump. Replace the fuel pump.
Loose or broken wires leading to
waste tank float switch.
Repair or replace any broken electrical
connections.
Defective float switch in the waste
tank.
Check switch for proper operation, replace
as necessary.
Starter turns over engine, but
will not start
Oil pressure switch (located on
engine), anti-diesel solenoid
(located on engine), high
temperature switch (located on
engine).
Test these components. If any are
defective, replace. Consult the Nissan
Engine Operation and Maintenance Manual.