STOW G-4.5R —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 6) 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 6. ENGINE TROUBLESHOOTING

SYMPTOM

POSSIBLE PROBLEM

SOLUTION

 

 

 

 

Inspect carburetor to see if fuel

Check fuel line

 

is reaching it?

 

 

 

 

 

No Fuel?

Add Fuel

 

 

 

 

Water in fuel tank?

Flush or replace fuel tank.

 

 

 

 

Fuel filter clogged?

Replace fuel filter

 

 

 

 

Stuck carburetor?

Check float mechanism.

Poor starting

 

 

Spark plug is red?

Spark plug is fouled. Check tranistor ignition unit.

 

 

 

 

Spark plug is blue-white?

Insufficient compression, injected air leaking. Carburetor jets are

 

clogged (overflow).

 

 

 

 

 

 

No spark present at tip of spark

Tranistor ignition unit broken, high voltage cord cracked or broken.

 

plug?

Start/Stop switch broken. Replace spark plug if fouled.

 

 

 

 

No oil?

Add oil as required.

 

 

 

 

Oil pressure alarm lamp blinks

Check Automatic shutdown circuit "oil sensor".

 

upon starting?

 

 

 

 

 

 

Engine will not turn over?

Replace cylinder and piston and if necessary axel joint.

 

 

 

 

Cylinder head connecting bolts

Tighten cylinder head connecting bolts.

 

loose?

 

 

 

 

 

Insufficient power output "no

Cylinder head gasket damaged?

Replace cylinder head gasket.

compression"

 

 

Malfunction of valve seat?

Re-seat valves.

 

 

 

 

 

Spark plug is loose?

Replace spark plug.

 

 

 

 

Worn piston rings?

Replace piston rings.

 

 

 

 

Malfunction in air-cleaner

Clean or replace air filter.

 

system, air filter clogged?

 

 

 

 

 

 

Air leaking in from interface

Tighten bolts between carburetor and cylinder head. Replace

Insufficient power output

between carburetor and cylinder

cylinder head gasket.

"compression"

head?

 

 

 

 

 

 

Clean or replace fuel filter.

 

Malfunction in fuel system?

Clean or replace carburetor.

 

 

Check carburetor float.

 

 

 

PAGE 36 — STOW G-4.5R A.C. GENERATOR— OPERATION & PARTS MANUAL — REV. #3 (03/13/06)

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Stow manual Stow G-4.5R -TROUBLESHOOTING Engine

G-4.5R specifications

The Stow G-4.5R is an exceptional piece of rugged engineering designed for professionals who require efficiency and reliability in demanding environments. This cutting-edge equipment stands out for its unique combination of robust features and innovative technologies.

At the heart of the G-4.5R is its powerful engine, designed to facilitate high-performance operations. The machine is equipped with a fuel-efficient powertrain that not only maximizes output but also minimizes consumption. This feature is crucial for users who need to operate over extended periods without frequent refueling, making the G-4.5R highly suitable for long-term projects.

The G-4.5R boasts an advanced hydraulic system that enhances its lifting capabilities. With optimized hydraulic mechanics, the machine can handle heavier loads with improved precision and speed. This ensures that users can perform tasks more efficiently, reducing downtime and increasing productivity. Furthermore, the hydraulic system is complemented by a robust frame, designed to withstand rigorous field conditions while providing stability during operation.

Another notable aspect of the Stow G-4.5R is its user-centric design. The operational interface is intuitively laid out, allowing users to easily navigate controls and features without extensive training. The ergonomic design of the operating cabin further enhances comfort, reducing fatigue during long working hours. Noise reduction technologies have also been integrated into the design, making the working environment more pleasant.

In terms of technology, the G-4.5R features real-time monitoring systems that provide crucial operational data. These systems allow users to track fuel levels, hydraulic pressures, and performance metrics at a glance. Such capabilities not only promote efficient resource management but also facilitate preventive maintenance, helping to prolong the machine’s lifespan.

Safety is paramount in the design of the G-4.5R, with multiple safety mechanisms in place. These include automatic shutdown features in case of system overloads, reinforced caging to protect operators, and enhanced visibility systems that ensure a clear line of sight during operation.

In summary, the Stow G-4.5R is a versatile, powerful, and user-friendly machine specifically designed for challenging work environments. With its combination of advanced technologies, ergonomic design, and safety features, the G-4.5R stands out as a top choice for professionals aiming for efficiency and reliability in their operations.