Wacker Neuson LTV 4L User Manual

Troubleshooting
9.1 General Troubleshooting
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Operator’s Manual | LTV 4L/6L | 5100065071 | 02/2023 | [en-US]
9 Troubleshooting
9.1 General Troubleshooting
WARNING
High voltage
This unit uses high voltage circuits capable of causing serious injury or
death.
► Only a qualified electrician should troubleshoot or repair electrical prob-
lems occurring in this equipment.
Problem Cause Remedy
No start (engine) Battery discharged
Battery connections corroded
Blown fuse
Defective starter
Charge battery.
Clean battery connections.
Replace fuse.
Replace starter.
Start and stop (engine) No fuel
Clogged fuel filter
Fuel circuit failure
Fill tank with fuel.
Bleed fuel lines.
Replace fuel filter.
Check fuel lines.
No generator output Main circuit breaker open
Voltage regulator malfunction
Close main circuit breaker.
Call Wacker Neuson for service.
Low oil pressure Low oil level
Clogged oil filter
Oil pump failure
Fill engine sump with oil.
Replace oil filter.
Call Wacker Neuson for service.
High coolant temperature Electrical overload
Low coolant level
Low oil level
Clogged oil filter
Reduce load.
Fill with coolant.
Fill sump with oil.
Replace oil filter.
Black smoke from engine Clogged air filter
Electrical overload
High oil level
Fuel circuit failure
Clean/replace air filter cartridges.
Reduce load.
Remove excess oil.
Call Wacker Neuson for service.

Wacker Neuson LTV 4L Specifications

General

Brand	Wacker Neuson
Model	LTV 4L
Category	Work Light
Language	English