11. Troubleshooting guide

Case 1. Starting failure

 

 

 

CHECK

PROBABLE CAUSES

ACTION

 

fuel tank

Α incorrect fuel

Α drain it and use correct fuel

 

fuel filter

Α fuel filter is clogged

Α clean

 

carburetor adjustment screw

Α out of normal range

Α adjust to normal range

 

sparking (no spark)

Α spark plug is fouled/wet

Α clean/dry

 

 

Α plug gap is incorrect

Α correct (GAP: 0.6 ~ 0.7 mm)

 

spark plug

Α disconnected

Α retighten

Case 2. Engine starts but does not keep running/hard re-starting

 

 

CHECK

PROBABLE CAUSES

ACTION

 

fuel tank

Α incorrect fuel or staled fuel

Α drain it and use correct fuel

 

carburetor adjustment screw

Α out of normal range

Α adjust to normal range

 

muffler, cylinder (exhaust port)

Α carbon is built-up

Α wipe away

 

air cleaner

Α clogged with dust

Α wash

 

cylinder fin, fan cover

Α clogged with dust

Α clean

When your unit seems to need further service, please consult with our HITACHI service shop in your area.

GB-14

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Hitachi RB160EF owner manual Troubleshooting guide, Check Probable Causes Action
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RB160EF specifications

The Hitachi RB160EF is a robust and versatile piece of construction equipment designed for efficiency and performance in demanding work environments. Renowned for its reliability and advanced technology, the RB160EF represents a significant evolution in excavator design, catering to construction, demolition, and heavy-duty applications.

One of the standout features of the Hitachi RB160EF is its powerful and fuel-efficient engine. The machine is equipped with a high-performance engine that not only delivers impressive horsepower but also complies with stringent emission regulations. This ensures that operators can work efficiently while minimizing their environmental impact, a critical consideration in today's construction industry.

The RB160EF is designed with operator comfort and ease of use in mind. Its spacious and ergonomically designed cabin comes equipped with advanced controls, allowing operators to achieve precision in their work. The cabin is also fitted with large windows that provide excellent visibility, enhancing safety and operational efficiency. Noise and vibration levels have been minimized, ensuring a comfortable working environment even during extended use.

In terms of technology, the Hitachi RB160EF features innovative hydraulic systems that offer superior lifting and digging capabilities. The hydraulic components are designed for optimal performance, allowing for fast cycle times and precise control. This technology is complemented by advanced sensors that monitor performance metrics, ensuring that the equipment operates within optimal parameters, consequently improving productivity.

Another key characteristic of the RB160EF is its durability. Constructed with high-strength materials, this excavator can withstand the rigors of heavy-duty applications. The undercarriage is designed for improved stability and traction, making it suitable for various terrains and challenging job sites. Additionally, regular maintenance is simplified, ensuring that the RB160EF remains functional and reliable over its lifespan.

Versatility is another hallmark of the Hitachi RB160EF. With the ability to use a wide range of attachments, operators can easily transition from digging to lifting, crushing, or even grading tasks. This adaptability makes the RB160EF an invaluable asset on any job site, capable of tackling diverse challenges with ease.

In conclusion, the Hitachi RB160EF combines power, efficiency, and advanced technology, making it a leading choice for construction professionals. Its user-friendly design, commitment to sustainability, and versatility ensure that it meets the demands of modern construction and enhances productivity on every project.
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