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

28/Apr2026

Forklift Maintenance Case: Sulfated Batteries And The Mystery Of The Welded C...

An older electric stand-up reach truck was brought into the shop with a terrifying electrical failure. The operator turned the key switch off, pulled the steering handle out to the run position, an...

28/Apr2026

Excavator Maintenance Tip: The Hidden Danger Of A Clogged Swing Motor Brake Port

Excavator operators are trained to slow down the swing before the cab reaches the stopping point, but in the real world of production digging, operators routinely slam the swing lever into the neut...

28/Apr2026

Loader Maintenance Case: The Stubborn Differential Lock That Ate Tires

A customer brought in a four-wheel-drive wheel loader complaining of incredibly aggressive tire wear on the front axle. The front tires were being scalloped and shredded within a few hundred hours,...

28/Apr2026

The Critical Technique Of Doffing Chemical Suits

The Most Dangerous Part of a Hazmat Suit Is Taking It Off

28/Apr2026

The Proper Care Of Debris Netting

Why Your Safety Netting Might Fail the Moment You Need It

27/Apr2026

Forklift Maintenance Case: The AC Drive Motor Hall Sensor Failure

A large distribution center had a heavy-duty electric counterbalance sit-down forklift that started acting possessed. It would drive perfectly fine in reverse, but as soon as you put it in forward ...

27/Apr2026

Excavator Maintenance Tip: The Dragging Brake That Cooks A Final Drive

If an excavator operator tells you the machine is "pulling to the left" or "lacking power on the right side," most mechanics immediately check the right-side pilot pressure or test the right-side m...

27/Apr2026

Loader Maintenance Case: The “Lock-Up Shudder” That Mimicked Engine Failure

A contractor brought in a 4-yard wheel loader with a terrifying complaint: every time the transmission shifted into third or fourth gear, the entire machine would violently shake, and it felt like ...

27/Apr2026