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

30/Mar2026

Forklift Battery Failure: A Case Study in Battery Maintenance And Replacement

It was a Monday morning when the forklift arrived at the shop. The operator had just started his shift when the forklift suddenly lost power. The battery had gone dead. And it needed to be fixed-fa...

30/Mar2026

Excavator Engine Overheating: A Case Study in Cooling System Diagnosis

It was a hot summer afternoon when the excavator arrived at the shop. The operator had been working for about 45 minutes when the engine temperature warning light came on. He shut down the machine ...

30/Mar2026

Forklift Repair Case Study: Troubleshooting A No-Lift Condition

A forklift that won't lift is more than an inconvenience-it can bring warehouse operations to a standstill. In March 2026, we encountered a classic hydraulic system failure with a 2021 model el...

29/Mar2026

Excavator Repair Case Study: Diagnosing And Fixing A Silent Hydraulic Pump

An excavator that suddenly loses hydraulic power is a major problem. In March 2026, we faced exactly this situation with a 2019 model that had about 3,000 hours of operation. The pump had apparentl...

29/Mar2026

Wheel Loader Repair Case Study: Overcoming Hydraulic System Issues

A wheel loader that won't respond to steering commands isn't just frustrating-it's dangerous. In March 2026, we encountered a classic hydraulic system failure that taught us valuable le...

29/Mar2026

Loader Hydraulic System Failure: A Case Study in Preventive Maintenance

One of the most critical components in any loader is its hydraulic system. When this system fails, the entire machine becomes effectively disabled, leading to costly downtime and potentially danger...

29/Mar2026

Forklift Mast Cylinder Leak: Troubleshooting And Repair Guide

The mast cylinder is one of the most critical components in a forklift's lifting system. When this component fails, the entire machine becomes unsafe to operate. A recent repair on a Toyota 8FG...

29/Mar2026

Undercarriage Failure in Heavy Excavator: Diagnosis And Repair

The undercarriage of a heavy excavator is its foundation-the unsung hero that supports all other operations. When the undercarriage fails, the machine becomes immobile, and the project grinds to a ...

27/Mar2026

Forklift Maintenance Tips: Brake System Maintenance And Fault Repair

The brake system is the most critical safety component of any forklift, and even minor brake issues can lead to collisions, cargo damage, or severe workplace accidents. This guide covers practical ...

27/Mar2026

Excavator Maintenance Case: Hydraulic System Failure Diagnosis And Repair

This real-world maintenance case details the diagnosis and full repair of a common hydraulic system failure on a 20-ton mid-range excavator, which suffered from weak digging force, slow boom moveme...

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Knowledge

Forklift Battery Failure: A Case Study in Battery Maintenance And Replacement

Excavator Engine Overheating: A Case Study in Cooling System Diagnosis

Forklift Repair Case Study: Troubleshooting A No-Lift Condition

Excavator Repair Case Study: Diagnosing And Fixing A Silent Hydraulic Pump

Wheel Loader Repair Case Study: Overcoming Hydraulic System Issues

Loader Hydraulic System Failure: A Case Study in Preventive Maintenance

Forklift Mast Cylinder Leak: Troubleshooting And Repair Guide

Undercarriage Failure in Heavy Excavator: Diagnosis And Repair

Forklift Maintenance Tips: Brake System Maintenance And Fault Repair

Excavator Maintenance Case: Hydraulic System Failure Diagnosis And Repair