LS600 PUMP —TROUBLESHOOTING (ENGINE)

Practically all breakdowns can be prevented by proper handling and maintenance inspections, but in the event of a breakdown, please take a remedial action following the diagnosis based on the Engine Troubleshooting (Table 9) information shown below and on the proceeding page. If the problem cannot be remedied, please leave the unit just as it is and consult our company's business office or service plant.

TABLE 9. ENGINE TROUBLESHOOTING

SYMPTOM

POSSIBLE PROBLEM

SOLUTION

 

 

 

 

Speed control lever is in "STOP" position

Set speed control lever to "START" position.

 

 

 

 

No fuel reaching injection pump

Add fuel. Check entire fuel system.

 

 

 

 

Defective fuel pump

Replace fuel pump.

 

 

 

 

Fuel filter clogged

Replace fuel filter and clean tank.

 

 

 

Engine will not start or start is

Faulty fuel supply line

Replace or repair fuel line.

 

 

delayed, although engine can be

Compression too low

Check piston, cylinder and valves. Adjust or

turned over.

repair per engine repair manual.

 

 

 

 

 

Fuel injector not working correctly

Repair or replace injector in accordance with

 

engine repair manual.

 

 

 

 

 

 

Oil pressure too low

Check engine oil pressure.

 

 

 

 

Low starting temperature limit exceeded

Comply with cold starting instructions and

 

proper oil viscosity.

 

 

 

 

 

 

 

Check whether clear (not turbid) fuel emerges

 

 

from the fuel line (detach from injection

 

Fuel separates has inadequate resistance to

pump). If the fuel is turbid or separated, warm

At low temperatures engine

low temperatures

up the engine or drain the complete fuel

 

supply system. Refuel with winter grade diesel

will not start.

 

 

fuel.

 

 

 

 

 

 

Engine oil too thick

Refill engine crankcase with correct type of oil

 

for winter environment.

 

 

 

 

 

 

Throttle lever in STOP position

Reposition throttle lever to RUN position.

Engine fires but stops soon as

 

 

Fuel filter blocked

Replace fuel filter.

starter is switched off.

 

 

 

Fuel supply blocked

Check the entire fuel system.

 

 

 

Engine stops by itself during

Fuel tank empty

Add fuel.

 

 

normal operation.

Fuel filter blocked

Replace fuel filter.

 

 

 

 

 

Fuel tank empty

Replace fuel filter.

 

 

 

 

Fuel filter clogged

Replace fuel filter.

 

 

 

Low engine power, output and

Fuel tank venting is inadequate

Ensure that tank is adequately vented.

speed.

 

 

Speed control lever does not remain in

See engine manual for corrective action.

 

 

selected position

 

 

 

 

 

Engine oil level too full

Correct engine oil level?

 

 

 

 

Air filter blocked

Clean or replace air filter.

Low engine power output and low

 

 

Incorrect valve clearances

Adjust valves per engine specification.

speed, black exhaust smoke.

 

 

 

Malfunction at injector

See engine manual.

 

 

 

MAYCO LS600 PUMP — OPERATION AND PARTS MANUAL — REV. #4 (9/15/11) — PAGE 65

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Multiquip manual LS600 Pump -TROUBLESHOOTING Engine, Engine Troubleshooting
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LS600 specifications

The Multiquip LS600 is a robust and efficient light tower designed to provide reliable lighting solutions for various applications, including construction sites, outdoor events, and emergency services. This advanced model blends cutting-edge technologies with user-friendly features, ensuring that users have the illumination needed to get the job done safely and effectively.

At the heart of the LS600 is its powerful lighting system, which utilizes four high-efficiency LED lights. These lights deliver an impressive total output of up to 600,000 lumens, providing extensive coverage and bright illumination across large areas. The energy-efficient LEDs not only offer superior brightness but also contribute to lower operational costs and extended run times compared to traditional lighting systems.

One of the standout features of the LS600 is its extendable mast. The mast can be raised to a height of 30 feet, allowing the lights to be positioned at an optimal height for maximum visibility. This flexibility is essential for overcoming obstacles and ensuring that all areas are uniformly lit. The mast is also designed for quick and easy deployment, enabling users to set up the light tower rapidly and focus on their primary tasks.

The LS600 is powered by a reliable and fuel-efficient diesel engine, which provides consistent performance even in demanding conditions. The engine is equipped with advanced technologies to enhance fuel efficiency and reduce emissions, making it an environmentally friendly option for users who are conscious of their carbon footprint. The light tower has a long run time, capable of operating for extended periods without the need for frequent refueling.

Portability is another key characteristic of the Multiquip LS600. The unit is designed with a rugged frame and sturdy wheels, allowing for easy transport across various terrains. This mobility is complemented by a compact design that facilitates storage and handling, making it an ideal choice for rental companies and contractors.

In conclusion, the Multiquip LS600 stands out as a versatile and powerful light tower, engineered to deliver exceptional performance and reliability. Its high-lumen LED lighting, extendable mast, robust diesel engine, and portability make it a top choice for those in need of dependable lighting solutions in challenging conditions. Whether illuminating a busy construction site or enhancing safety at an outdoor event, the LS600 is equipped to handle a wide range of lighting demands with efficiency and ease.
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