Northern Lights and NL1066H3, Руководство оператора

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ONL2-2 7/13
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If you cannot correct problems with these procedures, see your Lugger or Northern Lights dealer.
Loose or corroded connections:
• Clean and tighten loose connections.

Starter and Hour Meter Function but rest of
Electrical System Does Not Function
Blown fuse on magnetic switch.
• Replace fuse.

Entire Electrical System Does Not Function
Check DC circuit breaker:
• If breaker is tripped, reset it.
Faulty connection:
• Clean and tighten battery and harness plug
connections.
Sulfated or worn out batteries:
• Check specifi c gravity and electrolyte level of
each battery cell.
ENGINE

Engine Hard to Start or Will Not Start
Improper starting procedure:
• See starting section of this manual. Take
special note of Bypass Switch operation.
No fuel:
• Check level of fuel in fuel tank.
Low battery output:
• Check electrolyte level and condition.
Excessive resistance in starting circuit:
• Clean and tighten all battery connections.
Crankcase oil too heavy:
• Use oil of proper viscosity.
Improper type of fuel:
• Consult fuel supplier and use proper type of
fuel for operating condition.
Water, dirt or air in fuel system:
• Drain, fl ush, fi ll and bleed system.
Clogged primary fuel fi lter element:
• Clean or replace fi lter element.
Clogged secondary fuel fi lter element:
• Replace fi lter element.
Dirty or faulty injection nozzles:
• Have your dealer check injection nozzles.
Electronic Fuel System problem (if equipped):
• See your dealer.
Injection pump not getting fuel or air in fuel system.
• Check fuel fl ow at supply pump or bleed fuel
system.
DC ELECTRICAL SYSTEM

Battery Will Not Charge
Loose or corroded connections:
• Clean and tighten battery connections.
Sulfated or worn out batteries:
• Check specifi c gravity of each battery cell.
• Check electrolyte level of each battery cell.
Loose or defective alternator belt:
• Adjust belt tension.
• Replace belt.

Undercharged Electrical System
Excessive electrical load from added accessories:
• Take off accessories or install higher output
alternator.
Engine idling excessively.
• Increase the engine RPM when there is a
heavy electrical load.
Poor electrical connections on battery, ground strap,
starter, or alternator.
• Inspect connections and clean if necessary.
Defective battery.
• Test battery.
Battery charging rate too high.
• Test charging system.

Starter Inoperative
Check DC circuit breaker:
• If the breaker is tripped, reset it.
Faulty start circuit relay.
• See dealer.
Blown main system fuse.
• Replace fuse.
Loose or corroded connections:
• Clean and tighten loose battery and harness
plug connection.
Low battery output:
• Check specifi c gravity of each battery cell.
• Check electrolyte level of each battery cell.
Defective electrical system ground wire:
• Repair or replace.

Starter Cranks Slowly
Low battery output:
• Battery is too small.
• Battery cables are too small.
Check specifi c gravity of each battery cell:
• Replace battery if necessary.
Check electrolyte level of each battery cell:
• If low, fi ll cells with distilled water.
Crankcase oil too heavy:
• Fill with oil of appropriate viscosity.
Troubleshooting