Northern Lights Lugger M773LW3, Operator'S Manual

Page: 26 / 58

OM773LW3 11/20
24
Troubleshooting
If you cannot correct problems with these procedures, see your
Northern Lights
dealer.
DC ELECTRICAL SYSTEM
PROBLEM POSSIBLE CAUSE RECOMMENDATION(S)
Battery Will Not Charge Loose or corroded connections • Clean and tighten battery connections.
Sulfated or worn out batteries • Check specific gravity of each battery.
• Check electrolyte level of each battery.
Loose or defective alternator belt • Adjust belt tension.
• Replace belt.
Starter Inoperative Check DC circuit breaker • If the breaker is tripped, reset it.
Loose or corroded connections • Clean and tighten loose battery and
harness plug connection.
Low battery output • Check specific gravity of each battery.
• Check electrolyte level of each battery.
Defective electrical system • Repair or replace.
ground wire:
Starter Cranks Slowly Low battery output • Battery is too small.
• Battery cables are too small.
Check specific gravity • Replace battery if necessary.
of each battery
Check electrolyte level • If low, fill cells with distilled water.
of each battery cell
(lead acid batteries only)
Crankcase oil too heavy • Fill with oil of appropriate viscosity.
Loose or corroded connections • Clean and tighten loose connections.
Entire Electrical System Check DC circuit breaker • If breaker is tripped, reset it.
Does Not Function
Faulty connection • Clean and tighten battery and harness
plug connections.
Sulfated or worn out batteries • Check specific gravity and electrolyte
level of each battery.