Construction machinery repairing and maintenance knowledge for brand equipments Factory China - New - Liteng Machinery

25/Apr2026

Excavator Maintenance Tip: Solving The “Limp Mode” Mystery On Tier 4 Engines

Modern excavators equipped with Tier 4 Final (or Stage IV/V) emissions systems have a frustrating habit of randomly dropping into "limp mode"-the engine suddenly derates to barely enough power to s...

25/Apr2026

Loader Maintenance Case: Diagnosing A Violent “Jump” When Digging Into A Pile

A customer brought in a medium wheel loader that was experiencing a violent shudder and a loud clunk from the drivetrain whenever the operator tried to drive the bucket into a compacted pile of dir...

24/Apr2026

Forklift Maintenance Case: Intermittent Electric Steering Failure On A Class ...

Intermittent electrical issues are the absolute worst, and a local distribution center had a three-wheel electric reach truck that was driving their maintenance team crazy. Once or twice a shift, t...

24/Apr2026

Excavator Maintenance Tip: Diagnosing Hydraulic Pump Cavitation Before It Des...

If you ever start an excavator in the morning, pull the boom lever, and hear a high-pitched, gravelly screaming sound coming from the back of the machine, shut it off immediately. You are hearing c...

24/Apr2026

Loader Maintenance Case: The Mystery Of The Overheating Torque Converter

A mid-sized wheel loader came into our shop last month with a classic complaint: it was moving like a slug, and the transmission temperature gauge was pegged in the red after only twenty minutes of...

23/Apr2026

Forklift Maintenance: Pharmaceutical & Medical Industry Sterilization, Clean ...

Forklifts used in pharmaceutical factories, medical equipment factories, biological laboratories, and other industries must meet strict GMP clean standards, requiring no dust, no pollution, no oil ...

23/Apr2026

Excavator Maintenance: Mountain & Cliff Road Construction Anti-Rolling & Safe...

Excavators engaged in mountain and cliff road construction operate on narrow, steep, and complex terrain for a long time, facing high risks of rolling, slipping, and structural impact. The stabilit...

23/Apr2026

Wheel Loader Maintenance: High-Altitude & Plateau Hypoxia Environment Power R...

Wheel loaders operating in high-altitude plateaus face the problems of low air pressure, hypoxia, dryness, and large temperature differences. The engine power is attenuated, the cooling effect is r...

22/Apr2026

Forklift Maintenance: Textile & Cotton & Linen Industry Anti-Fluff & Anti-Win...

Forklifts operating in textile factories, cotton mills, linen factories, and garment factories face the problems of cotton fluff, thread ends, and fiber winding. Fluff easily blocks the radiator, m...

22/Apr2026

Excavator Maintenance: Waste & Garbage Disposal Condition Anti-Corrosion & An...

Excavators used in waste treatment plants, landfills, garbage transfer stations, and other scenarios work in a highly corrosive, humid, and bacterial environment for a long time. Garbage leachate, ...

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Knowledge

Excavator Maintenance Tip: Solving The “Limp Mode” Mystery On Tier 4 Engines

Loader Maintenance Case: Diagnosing A Violent “Jump” When Digging Into A Pile

Forklift Maintenance Case: Intermittent Electric Steering Failure On A Class ...

Excavator Maintenance Tip: Diagnosing Hydraulic Pump Cavitation Before It Des...

Loader Maintenance Case: The Mystery Of The Overheating Torque Converter

Forklift Maintenance: Pharmaceutical & Medical Industry Sterilization, Clean ...

Excavator Maintenance: Mountain & Cliff Road Construction Anti-Rolling & Safe...

Wheel Loader Maintenance: High-Altitude & Plateau Hypoxia Environment Power R...

Forklift Maintenance: Textile & Cotton & Linen Industry Anti-Fluff & Anti-Win...

Excavator Maintenance: Waste & Garbage Disposal Condition Anti-Corrosion & An...